The Blackmagic-Design HDMI to SDI Battery Converter converts an HDMI input to up to two SDI outputs. The outputs automatically match and output in the quality of the HDMI input, whether HD or SD; whatever comes in is what automatically goes out. Both the HDMI and SDI connections support up to 1080p60 HD, which on the SDI side is equivalent to 3G. The converter also supports embedded audio on both the in and outs.
One reason for converting to SDI is to take advantage of the longer distance that SDI cables can carry a signal. If your camera has an HDMI output, this converter will let you instead output by SDI, allowing professional connectivity on location.
Power is supplied by a built-in lithium-ion polymer rechargeable battery that allows on location work without external power, and an AC power supply is additionally also included.
| Inputs/Outputs |
SD/HD-SDI output x2, automatically match the SD/HD HDMI video input HDMI input x1, type A USB 2.0 input x1, 480 Mb/s |
| Multi-Rate Support | Auto detection of HD or SD HDMI inputs |
| SDI Compliance | SMPTE 259M, SMPTE 292M, SMPTE 296M, ITU-R BT.656, ITU-R BT.601 |
| SDI Video Rates | SDI video connections are switchable between SD and HD |
| Sampling |
SDI video: 4:2:2 SDI audio: television standard sample rate of 48 kHz and 24 bit |
| Color Precision |
SDI: 4:2:2 HDMI: 4:2:2 in all formats and 4:4:4 up to 1080p29.97 |
| Color Space |
SDI: YUV HDMI: YUV and RGB |
| SDI Auto Switching | Automatically selects between SD-SDI, HD-SDI and 3G-SDI |
| Format Support |
SDI: 525/29.97 NTSC, 625/25 PAL, 720p50, 720p59.94, 720p60, 1080i50, 1080i59.94, 1080i60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94 and 1080p60 HDMI: 480p60 NTSC, 576p50 PAL, 720p50, 720p59.94, 720p60, 1080i50, 1080i59.94, 1080i60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94 and 1080p60 |
| Copy Protection |
HDMI input is unable to capture from copy protected HDMI sources / always confirm copyright ownership before capture or distribution of content |
| Video Lock Indicator | LED indicates input video signal lock |
| Software Update | Via USB |
| Internal Software Upgrade | Via included software updater application |
| Power Supply | Integrated Lithium-ion Polymer rechargeable battery. 12V-31V DC port for external battery power or use included 12V AC adapter with international socket adapters for all countries. Cable tie point. |
| Battery | Over 2 hours battery life. Battery charge indicator with On/Off switch to preserve battery life. |
| Power Consumption | Typically 2.3 W |
| Operational Voltage Range | 12 - 31 Vdc |
REVIEW SNAPSHOT®
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Reviewed by 6 customers
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Comments about Blackmagic Design HDMI to SDI Battery Converter:
Great way to feed video to HDSDI monitors from camera that only have an HDMI output. Tough construction, works like it supposed to. Only criticism is that the internal battery only lasts 2 hours when fully charged.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
I use this between me camcorder and BMD ATEM Television Studio so I can run long SDI cables. It works like a charm! I only wish there was a mounting hole, or a device that would allow me to mount it on top of, or underneath the camcorder. I intend to buy more!
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
We purchased this converter because of the internal battery power supply. Most of the time we use AC power, but when a cord gets kicked it's nice to know the signal keeps working. Sometimes we use this in the field on its own internal battery - a decided plus where outlets don't exist. The only problem is the somewhat short duration of the battery. Not enough for an all-day shoot.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Although we haven't used it strictly on batter power yet, the unit works as advertised. Very solid build and all in a very small package.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Well I was excited about a battery converter, this was very very disappointing.
It failed on conversion and would not lock to the camera signal, it was defective Blackmagic told me, so they sent me another one. The same thing happened, I am now stuck with a converter that doesn't work, even if the battery worked - which it doesn't I would never buy this again - I need a refund!
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Works wonderfully!!! I bought several of these to work with my ATEM TVS and HDMI camera's and it works great! Also, the build quality of these are SOLID. Much heavier and stronger than I imagined.
Displaying reviews 1-6
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
REVIEWS
Reviewed by 6 customers
Sort by
Displaying reviews 1-6
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Great way to feed video to HDSDI monitors from camera that only have an HDMI output. Tough construction, works like it supposed to. Only criticism is that the internal battery only lasts 2 hours when fully charged.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
I use this between me camcorder and BMD ATEM Television Studio so I can run long SDI cables. It works like a charm! I only wish there was a mounting hole, or a device that would allow me to mount it on top of, or underneath the camcorder. I intend to buy more!
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
We purchased this converter because of the internal battery power supply. Most of the time we use AC power, but when a cord gets kicked it's nice to know the signal keeps working. Sometimes we use this in the field on its own internal battery - a decided plus where outlets don't exist. The only problem is the somewhat short duration of the battery. Not enough for an all-day shoot.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Although we haven't used it strictly on batter power yet, the unit works as advertised. Very solid build and all in a very small package.
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Well I was excited about a battery converter, this was very very disappointing.
It failed on conversion and would not lock to the camera signal, it was defective Blackmagic told me, so they sent me another one. The same thing happened, I am now stuck with a converter that doesn't work, even if the battery worked - which it doesn't I would never buy this again - I need a refund!
Pros
Cons
Best Uses
Comments about Blackmagic Design HDMI to SDI Battery Converter:
Works wonderfully!!! I bought several of these to work with my ATEM TVS and HDMI camera's and it works great! Also, the build quality of these are SOLID. Much heavier and stronger than I imagined.
Displaying reviews 1-6