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AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter

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The Hi5 HD-SDI/SDI to HDMI Video and Audio Converter from AJA is a device designed to convert SDI or HD-SDI signals to HDMI for driving HDMI monitors. This unit also supports embedded SD/HD-SDI audio in the HDMI output, allowing for a convenient single-cable, audio-video connection.

The Hi5 provides 2-channel, RCA-style, audio outputs for the separate monitoring of audio feeds. It also offers a looping SDI/HD-SDI output, which is useful for connecting additional equipment or to achieve a daisy-chain configuration with multiple monitors running from the same SDI/HD-SDI source.

Note! Please note that this unit requires a power supply that is not included and must be purchased separately.

HD-SDI/SDI to HDMI Conversion
This unit is designed to convert SDI or HD-SDI signals to HDMI for driving HDMI monitors.
Embedded Audio Support
This unit supports embedded SD/HD-SDI audio in the HDMI output, as well, allowing for a convenient single-cable, audio-video connection.
Separate Audio Monitoring
The Hi5 has 2-channel, RCA-style, audio outputs for the separate monitoring of audio feeds if necessary.
Connect Additional Equipment
This device offers a looping SDI/HD-SDI output, which is useful for connecting additional equipment or to achieve a daisy-chain configuration with multiple monitors.
Input SDI/HD-SDI: BNC (x1 Input, SMPTE-259/292/296 Compliant)
Output HDMI with embedded audio
Analog Audio: RCAx2 (x1 Output)
1 equalized looping SDI/HD-SDI output, 1 BNC
Resolution Options 525i, 625i, 720p 50/59.94/60, 1080i 50/59.94/60
Power 5VDC Regulated, 3W
Dimensions (HxWxD) 4-5/8 x 2-3/8 x 1" (117 x 61 x 25mm)
Weight Not Specified by Manufacturer

REVIEW SNAPSHOT®

by PowerReviews
AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter
 
4.5

(based on 20 reviews)

Ratings Distribution

  • 5 Stars

     

    (13)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Easy to use (18)
  • Professional quality (14)
  • Compact (13)
  • Highly compatible (13)
  • Improves performance (6)

Cons

    Best Uses

    • In the studio (12)
    • Complex projects (4)
    • Independent films (3)
      • Reviewer Profile:
      • Business owner (8), Professional artist (5)
      • Was this a gift?:
      • No (8)

    Most Liked Positive Review

     

    Make your cheap LCD an HD-SDI monitor

    One of the problems our regional television facility faces is needing to monitor a number of high definition signals on a limited budget and using limited space. The AJA Hi5 solves both problems neatly.<...Read complete review

    One of the problems our regional television facility faces is needing to monitor a number of high definition signals on a limited budget and using limited space. The AJA Hi5 solves both problems neatly.

    This is a small box that can be easily hidden -- in my office, I have one stuck to the back of a Viewsonic VX2260wm widescreen LCD monitor with velcro, and the included HDMI cable just plugs right into the back of the monitor.

    The Hi5 has a BNC input connector that accepts either HD-SDI or SD-SDI, with a buffered loopthrough output; the adjacent LED glows red when HD is present, green for SD, and turns off for no video. On the other side is the HDMI output connector, plus a pair of RCA output jacks for analog stereo audio. (The HDMI connector also passes the audio, so you don't necessarily need to use the RCA jacks.)

    HD-SDI video may be either 1080i or 720p at various frame rates; SD-SDI video may be either 525i or 625i. If you need to convert 1080p video, the similar Hi5-3G will handle the higher data rate.

    Audio is ordinarily derived from stereo pair 1, embedded in the video, but changing an internal jumper allows all eight embedded channels in an HD-SDI input to pass through to the HDMI output. There is no way to explicitly select which AES channel you want to use, but I would not have expected that sort of feature in such an inexpensive device.

    The signal being passed to the monitor is excellent; the limiting factor to picture quality isn't the converter, but the monitor itself. When paired with even an inexpensive computer monitor, the result is crisper than some of our far costlier broadcast grade monitors. The only real downside is that you won't find some of the bells and whistles for reduced scan, pulse cross, and so forth. But for the majority of our applications, these functions are really not necessary.

    Bottom line: the Hi5 allows us to get true HD monitoring where we need it for less than the cost of many professional SD monitors. We love it!

    VS

    Most Liked Negative Review

     

    It is small and does what it says

    What is good:
    Does what is says: SDI to HDMI conversion.
    It is small

    What is bad:
    Found some issues with certain colors in certain monitors due to the...Read complete review

    What is good:
    Does what is says: SDI to HDMI conversion.
    It is small

    What is bad:
    Found some issues with certain colors in certain monitors due to the data range compression. the problem could be due to the converter, the monitor or a mix of both.
    Using the HDMI to SDI from the same brand (Ha5) and this SDI to HDMI and a PS3, I could not get any output.

    REVIEWS

    Reviewed by 20 customers

    Sort by

    Displaying reviews 1-20

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    5.0

    Excellent professional SDI converter

    By Manny_Steve

    from San Jose, CA

    See all my reviews

    Verified Buyer

    Pros

      Cons

        Best Uses

          Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

          We use some of this converters before, because they are lightweight and never fails. So, need more we order the same as before. Only problem with this converter is the power supply, once a year, more or less get bad. Keep handy some spare for when be needed.

          • Was this a gift?:
          • No

          Share this review

           
          4.0

          Great piece of Hardware

          By Pooka56

          from Edmonton, AB. Canada

          About Me Video Professional

          Verified Buyer

          Pros

          • Compact Design
          • Easy To Use
          • Highly Compatible
          • Improves Performance
          • Lightweight
          • Professional Quality

          Cons

            Best Uses

            • In The Studio

            Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

            Owning a HD SDX camera provide me with a slight challenge. What if I couldn't have two HD monitors that could convert my SDI siginal to an HD monitor. I found a simple solution in HDMI AJA converter. Not only did I get the HD quality picture I also got audio to the HD monitor/tv. Now my clients aren't crowded around my HD field monitor. They can relax, watch and listen in the confort of another room.
            The only issue I has was the the power supply is sold seperately. What use is the Hi5 without the power supply?

            • Was this a gift?:
            • No

            Share this review

            (1 of 1 customers found this review helpful)

             
            2.0

            Converter worked great for one day

            By RadioMan98

            from Mobile AL

            About Me Engineer

            Verified Buyer

            Pros

            • Easy To Use

            Cons

            • Failure Rate

            Best Uses

            • In The Studio

            Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

            The Converter worked great for about a day then quit. Replaced power suppply with new one and no change. Unit will have to go back for replacement.

            • Was this a gift?:
            • No

            Share this review

            (1 of 2 customers found this review helpful)

             
            5.0

            Converting SDI to HDMI

            By Bruce

            from Richmond, VA

            About Me Business Owner

            Verified Buyer

            Pros

            • Compact Design
            • Easy To Use
            • Highly Compatible
            • Improves Performance
            • Lightweight
            • Professional Quality

            Cons

              Best Uses

              • Independent Films
              • In The Studio

              Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

              This unit is used with a Kona Card to change SDI to HDMI for color correcting using a Sony Bravia consumer TV to simulate the final DVD end product look.
              I choose to purchase AJA products because they have the best customer support before and after the sale. They work as advertised.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              simple, easy solution

              By doctoro

              from miami beach, fl

              Verified Buyer

              Pros

              • Compact Design
              • Easy To Use
              • Highly Compatible
              • Lightweight
              • Professional Quality

              Cons

              • Power supply not included

              Best Uses

              • Complex Projects
              • In The Studio

              Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

              great way to monitor hd sdi sources on a less expensive monitor

              • Was this a gift?:
              • No

              Share this review

              (2 of 2 customers found this review helpful)

               
              5.0

              Good product.

              By Maginart

              from South Florida

              About Me Business Owner, Professional Artist

              Verified Buyer

              Pros

              • Compact Design
              • Easy To Use
              • Highly Compatible
              • Improves Performance
              • Professional Quality

              Cons

              • Transformer not included

              Best Uses

              • Complex Projects
              • In The Studio

              Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

              A great solution/alternative to preview full HD from my Matrox Axio LE.
              I was able to use the AJA converter to output to a 1080i 32" LCD Sony Bravo that is mounted on my wall. Works great and looks awesome for a fraction of the price of purchasing a high priced, and smaller studio monitor with SDI input.
              Only negative is you need to purchase transformer separately.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Nice alternative

              By On the road Jim

              from Omaha, Nebraska

              About Me Video Professional

              Verified Buyer

              Pros

              • Compact Design
              • Easy To Use
              • Highly Compatible
              • Improves Performance
              • Professional Quality

              Cons

                Best Uses

                • Field recording or Studio

                Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                We were using our expensive HD Studio monitor in the field for shoots but decided to buy the Hi5 SDI to HDMI converter and a inexpensive HD receiver. Since we use the monitor for basic set composition and clients using the Hi5 and a HD receiver was a great alternative. Hi5 works as advertized

                • Was this a gift?:
                • No

                Share this review

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great Product

                By the Ops Man

                from San Jose

                About Me Business Owner

                Verified Buyer

                Pros

                • Compact Design
                • Easy To Use
                • Professional Quality

                Cons

                  Best Uses

                    Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                    This is a great little product that does a big job at an economical price in converting our video to our plasma screens throughout our complex

                    • Was this a gift?:
                    • No

                    Share this review

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    good picture quality, easy to install

                    By Warren

                    from Vancouver BC

                    About Me Business Owner, Hobbyist, Professional Artist

                    Verified Buyer

                    Pros

                    • Compact Design
                    • Easy To Use
                    • Highly Compatible
                    • Professional Quality

                    Cons

                      Best Uses

                        Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                        easy to install, good quality picture

                        Share this review

                        (0 of 1 customers found this review helpful)

                         
                        5.0

                        Works Well no issues

                        By mbayer

                        from mbayer

                        About Me Business Owner

                        Verified Buyer

                        Pros

                        • Compact Design
                        • Easy To Use
                        • Highly Compatible
                        • Professional Quality

                        Cons

                        • Needs Power Supply

                        Best Uses

                        • Good throw down unit

                        Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                        Hooked up easily and worked out of the box.

                        Share this review

                        (0 of 1 customers found this review helpful)

                         
                        4.0

                        Nice converter box

                        By J Mason

                        from Saint Louis

                        About Me Video Studio

                        Verified Buyer

                        Pros

                        • Compact Design
                        • Easy To Use
                        • Highly Compatible
                        • Professional Quality

                        Cons

                        • Separate power supply

                        Best Uses

                        • In The Studio

                        Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                        Great little converter box. Anyone using this is most likely a pro, since SDI isn't exactly meant for consumers. But the HD SDI to HDMI looks very clean, and the SD SDI to HDMI looks much better than our previous option, which was running an SD signal via analog component to the monitor, and then the in-monitor (Plasma) chip did the up conversion (from SD to HD). Allows use of HDMI monitoring of SDI content. Would have given 5 stars, except for the fact that you get gouged when having to purchase separate power supply. [...]

                        Share this review

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Works Perfectly

                        By MarkS

                        from Fullerton, CA

                        About Me Film Student, Hobbyist, Professional Artist

                        Verified Buyer

                        Pros

                        • Compact Design
                        • Easy To Use
                        • Highly Compatible
                        • Professional Quality

                        Cons

                          Best Uses

                          • Independent Films
                          • In The Studio

                          Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                          I use this product to monitor directly from my Panasonic HPX300 and HPX170 cameras on an LCD TV over SDI-HD and it works perfectly.

                          Share this review

                          (3 of 3 customers found this review helpful)

                           
                          5.0

                          Make your cheap LCD an HD-SDI monitor

                          By Regional Broadcast Engineer

                          from Syracuse, New York

                          About Me Broadcast Engineer

                          Verified Buyer

                          Pros

                          • Compact Design
                          • Easy To Use
                          • Highly Compatible
                          • No settings to configure
                          • Professional Quality
                          • Very cost effective

                          Cons

                          • Power supply not included

                          Best Uses

                          • Desktop HD monitoring
                          • In The Studio

                          Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                          One of the problems our regional television facility faces is needing to monitor a number of high definition signals on a limited budget and using limited space. The AJA Hi5 solves both problems neatly.

                          This is a small box that can be easily hidden -- in my office, I have one stuck to the back of a Viewsonic VX2260wm widescreen LCD monitor with velcro, and the included HDMI cable just plugs right into the back of the monitor.

                          The Hi5 has a BNC input connector that accepts either HD-SDI or SD-SDI, with a buffered loopthrough output; the adjacent LED glows red when HD is present, green for SD, and turns off for no video. On the other side is the HDMI output connector, plus a pair of RCA output jacks for analog stereo audio. (The HDMI connector also passes the audio, so you don't necessarily need to use the RCA jacks.)

                          HD-SDI video may be either 1080i or 720p at various frame rates; SD-SDI video may be either 525i or 625i. If you need to convert 1080p video, the similar Hi5-3G will handle the higher data rate.

                          Audio is ordinarily derived from stereo pair 1, embedded in the video, but changing an internal jumper allows all eight embedded channels in an HD-SDI input to pass through to the HDMI output. There is no way to explicitly select which AES channel you want to use, but I would not have expected that sort of feature in such an inexpensive device.

                          The signal being passed to the monitor is excellent; the limiting factor to picture quality isn't the converter, but the monitor itself. When paired with even an inexpensive computer monitor, the result is crisper than some of our far costlier broadcast grade monitors. The only real downside is that you won't find some of the bells and whistles for reduced scan, pulse cross, and so forth. But for the majority of our applications, these functions are really not necessary.

                          Bottom line: the Hi5 allows us to get true HD monitoring where we need it for less than the cost of many professional SD monitors. We love it!

                          Share this review

                          (2 of 3 customers found this review helpful)

                           
                          4.0

                          Great Product.

                          By Bill C

                          from Eden Prairie, MN

                          Verified Buyer

                          Pros

                          • Compact Design
                          • Easy To Use
                          • Improves Performance

                          Cons

                            Best Uses

                            • In The Studio

                            Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                            We needed a way to see our SDI HD signals on a
                            regular consumer brand monitor with HDMI - but no SDI - This converter box works great to show off our high quality signal the way it's meant to be seen.

                            Share this review

                            (1 of 1 customers found this review helpful)

                             
                            3.0

                            It is small and does what it says

                            By Torpedo

                            from Mountain View, CA

                            About Me Engineer

                            Verified Buyer

                            Pros

                            • Compact Design
                            • Easy To Use
                            • Highly Compatible

                            Cons

                            • Limited Compatibility

                            Best Uses

                            • Complex Projects

                            Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                            What is good:
                            Does what is says: SDI to HDMI conversion.
                            It is small

                            What is bad:
                            Found some issues with certain colors in certain monitors due to the data range compression. the problem could be due to the converter, the monitor or a mix of both.
                            Using the HDMI to SDI from the same brand (Ha5) and this SDI to HDMI and a PS3, I could not get any output.

                            Share this review

                            (1 of 2 customers found this review helpful)

                             
                            5.0

                            Works exceptionally

                            By HighEndTV[@]

                            from Nashville, TN

                            Pros

                            • HDSDI Through
                            • Works well with DVI

                            Cons

                            • No dual-link input

                            Best Uses

                            • Cheap pro monitoring

                            Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                            Several reasons I like this over the HDlink... it offers an HDSDI through - even if you don't need it, you may very well some day, and it'll save you buying an HDSDI DA. Also, it scales appropriately with DVI monitors... the Black Magic one only scales with HDMI monitors (so if you run a 720p signal to a dell monitor for instance, the AJA goes full screen, the HDlink shows a small pixel-per-pixel box in the middle of the screen.

                            Share this review

                            (0 of 2 customers found this review helpful)

                             
                            5.0

                            Aja rocks!!

                            By NPDP

                            from Los Angeles

                            About Me Business Owner, Professional Artist

                            Verified Buyer

                            Pros

                            • Easy To Use
                            • Highly Compatible
                            • Professional Quality

                            Cons

                              Best Uses

                              • Complex Projects
                              • Independent Films
                              • In The Studio

                              Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                              Does exactly what is supposed to do. No if ands or buts..

                              Share this review

                              (1 of 2 customers found this review helpful)

                               
                              4.0

                              Simple quality converter

                              By Henry

                              from Pittsburgh, PA

                              About Me Business Owner

                              Verified Buyer

                              Pros

                              • Easy To Use
                              • Improves Performance
                              • Professional Quality

                              Cons

                                Best Uses

                                • In The Studio

                                Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                                I would rate this item a 5, except for the cost. It is an excellent converter, and is very simple to use. Has an indicator led to show when signals are syncd and does a great job.

                                Share this review

                                (2 of 3 customers found this review helpful)

                                 
                                3.0

                                Hi5

                                By Joaquin the Post Dude

                                from Manhattan Beach, CA

                                About Me Professional Artist

                                Verified Buyer

                                Pros

                                • Easy To Use

                                Cons

                                • Limited Compatibility

                                Best Uses

                                  Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                                  The converter did not convert video/audio with a Vizio television, only video.

                                  Share this review

                                  (3 of 5 customers found this review helpful)

                                   
                                  5.0

                                  Works great

                                  By Nickson

                                  from Prague

                                  About Me Business Owner

                                  Verified Buyer

                                  Pros

                                  • Easy To Use
                                  • Highly Compatible
                                  • Professional Quality

                                  Cons

                                    Best Uses

                                    • In The Studio

                                    Comments about AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter:

                                    Works great with my RED One.
                                    Only cons is specific power cable.

                                    Share this review

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                                    AJA -  DWP Power Supply for D & HD Series Converters
                                    • Price: $40.00
                                     

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                                    What's in the Box

                                    AJA Hi5 HD-SDI/SDI to HDMI Video and Audio Converter
                                    • Converter
                                    • HDMI Cable
                                    • Three-Year Warranty
                                    Included Free
                                     
                                     
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