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Dynalite Uni400JR Monolight (120VAC/12VDC)

    • Original: $597.95
    • Save: $68.75
  • Price: $529.20
  • B&H # DYU400JR
  • Mfr# UNI400JRG

Product Highlights

  • 400 Watt/Seconds
  • DC Capable
  • 7" Grid Reflector, Sync Cord

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Remember the Essentials

A stand is required but not included with this light. Please be sure to purchase a stand to mount this light on.

The Dynalite Uni400JR is a unique 400 watt/second AC/DC monolight. It provides up to 400 w/s when AC powered, is hardly bigger than a regular Dyna-Lite flash head, and weighs just 3.5 lbs.

When combined with the optional Dynalite Jackrabbit II Battery Pack, the Uni 400 is a true location lighting source, providing up to 140 full power (320 watt/seconds) pops.

Full, 1/2, 1/4, and 1/8 power settings in 1/3 stop steps provide a 4 f/stop range. Various kits are available -- type in: DYU400JR in the main search window, to see them.

Four F-Stop Power Range
Full, 1/2, 1/4 and 1/8 power settings in 1/3 stop steps provide a four f/stop range
Fast Recycling
1.4 second recycle time at full power, with AC current
Proportional Modeling Light
Full tracking quartz model light and a built-in optical slave
Dump Indicator
Indicates when to flash the unit to "dump" the capacitors during a power setting change
Umbrella Mount
Each head mount has a 0.5" receptor to accommodate all umbrellas.
The stand mount is universal to fit all light stands
Sync Cord
Three bladed, 15' sync cord is included
Total Versatility
When connected to the Dynalite Jackrabbit Battery Pack, the Uni400JR can be used wherever you go
Optional High Capacity Battery
Achieve up to 75 full-power (320 w/s), 150 half-power and 300 quarter-power flashes with a fresh Jackrabbit Battery
Mounting Flexibiltiy
The Stand Adapter accepts the Dynalite French Flag (AH-FF)
Maximum Watt/Seconds 400, AC Power, 320, DC Power
Guide Number Not Specified by Manufacturer
Recycle Time 1.5 sec AC Power, 6.5 sec (average) with Jackrabbit II
Flash Duration 1/675 sec @ Full Power
1/1100 sec @ 1/2 Power:
1/1800 sec @ 1/4 Power-
1/2200 sec @ 1/8 Power AC
Flash Variability Full, 1/2, 1/4, 1/8 Power
User Replaceable Flashtube Yes (P60012)
Changeable Reflector Yes
Modeling Light Wattage 100W, 120V (ESR)
Voltage Stabilization No
Flash Ready Indicator LED lights @ 100% recycle
Operating Voltage AC Power: 120V, 60hz
DC Power: 12V from JackRabbit Battery
Sync Voltage 10V
Built-in Slave Cell Yes
Circuit Protection AGC Type (F) Fuse
Fan Cooled No
Auto Dump No, Dump Indicator Lights to Signify Need
Dimensions 5" x 8" (12.8 x 17.8cm)
Weight 3.6 lbs (7.94kg)

REVIEW SNAPSHOT®

by PowerReviews
Dynalite Uni400JR Monolight (120VAC/12VDC)
 
4.3

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (7)
  • Long-lasting (5)
  • Good power output (4)
  • Good color value (3)

Cons

    Best Uses

    • Indoors (5)
    • General purpose (4)
    • Outdoors (4)
    • Outdoor events / games (3)
      • Reviewer Profile:
      • Pro photographer (4), Professional (3)

    REVIEWS

    Reviewed by 7 customers

    Sort by

    Displaying reviews 1-7

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    4.0

    Great light, good value

    By Ken Bennett

    from Winston-Salem, NC

    About Me Pro Photographer

    Verified Buyer

    Pros

    • Durable
    • Long-Lasting

    Cons

      Best Uses

      • Location Lighting

      Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

      A 400 watt/second monolight is a staple in a location shooter's kit. This light joins a pair of Uni400JR units that I have been using on location for almost fifteen years. My old lights have been dropped, knocked over, and otherwise abused, and they are still in great shape. Light output is consistent shot to shot, and they just keep on going.

      The new model features several needed changes: there is a switch to turn off the audible ready beep, and the sync uses a 1/8 mono plug instead of the old household plug. It comes with a 7-inch reflector that takes standard grids, and has a well-designed stand mount and umbrella holder.

      The Uni400JR has a rotary switch for Full to 1/8 power in 1/3-stop increments. I do wish I could choose an even lower power setting -- there are times that even 1/8 power is still too much.

      • Was this a gift?:
      • No

      Comment on this review

       
      5.0

      Great monolight

      By Kanjigator

      from Baltimore

      About Me Pro Photographer

      Verified Buyer

      Pros

      • Attach Securely
      • Durable
      • Long-Lasting
      • Powerful

      Cons

        Best Uses

        • General Use
        • Indoors
        • Outdoors

        Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

        Very dependable, lightweight , tough, powerful light.Easy to change light bulbs.

        • Was this a gift?:
        • No

        Comment on this review

        (3 of 3 customers found this review helpful)

         
        5.0

        Great Light for the Price

        By Stewart

        from Newburgh, NY

        About Me Pro Photographer

        Verified Buyer

        Pros

        • Durable
        • Long-Lasting
        • Powerful

        Cons

          Best Uses

          • General Use
          • Indoors
          • Outdoors
          • Special Events

          Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

          This is a workhorse. Out of the box, it has what you need in terms of basic lighting. It's built like a tank, no frills design and just works. My only con is that it needs a switch to turn-off the audible beep that it emits when it is recycled. The included reflector makes the unit more efficient at throwing light than the typical Dyna-Lite head and you can attach grids without any adapter. Great unit for in studio or location and even down and dirty quick location shooting. That's when you can add-on the battery pack and your all set.

          Comment on this review

          (2 of 2 customers found this review helpful)

           
          4.0

          Love it!

          By NWTFPhotographer

          from Edgefield, SC

          About Me Pro Photographer

          Verified Buyer

          Pros

          • Durable
          • Good Color Value
          • Long-Lasting

          Cons

            Best Uses

            • Indoors

            Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

            I'm a professional with a full-time studio and I use the Uni400Jrs when I travel on location. I have a full set with Jackrabbit batteries. These lights are true workhorses and can withstand a ton of abuse. The one I just bought was a replacement for a light that met a disastrous end after one too many spills onto concrete. I highly recommend anything made my Dyna-Lite.

            Comment on this review

            (3 of 3 customers found this review helpful)

             
            4.0

            Your true location workhorse

            By Mexshooter

            from Texas, USA and MEXICO

            About Me Professional

            Verified Reviewer

            Pros

            • Durable
            • Good Color Value
            • Long-Lasting
            • Portability
            • Powerful

            Cons

            • Expensive Battery System
            • SLOW RECYCLE ON BATTERY

            Best Uses

            • Indoors
            • Location
            • Outdoors
            • Portrait
            • Special Events

            Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

            I have taken this unit for location and it is amazing. This unit is a true workhorse with outstanding light quality.
            When used with the Jackrabbit system, you will be able to shoot anywhere, however, recycling is a bit slow, and number of shots is not so impressive out of each charge.
            Recently a strong wind current on location dropped the light all the way down. Was badly hit, I just lifted it and kept on shooting.
            IMPRESSIVE AGAIN.

            Comment on this review

            (1 of 1 customers found this review helpful)

             
            4.0

            Oldie but a goodie

            By photog

            from Oakland, CA

            About Me Professional

            Verified Buyer

            Pros

            • Durable
            • Good Color Value
            • Powerful

            Cons

              Best Uses

              • General Use
              • Indoors
              • Low Light
              • Night Time
              • Outdoors
              • Special Events

              Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

              I have used these lights for a portable studio for years and will stick with this product. The only improvement I would recommend would be to integrate in the factory - the pocket wizard radio receiver in this model just as they already do with the studio versions of their strobe heads.

              Comment on this review

              (3 of 3 customers found this review helpful)

               
              4.0

              Your basic monolight

              By location shooter

              from Los Angeles

              About Me Professional

              Verified Reviewer

              Pros

              • Durable

              Cons

                Best Uses

                • General Use

                Comments about Dynalite Uni400JR Monolight (120VAC/12VDC):

                This is your workman's lunch pail monolight. Built like a tank, no frills design and just works. The one thing that it needs is a switch to turn-off the audible beep that it emits when it is recycled. The included reflector helps make the unit more efficient at throwing light than the typical Dyna-Lite head and you can attach grids without any adapter. Nice unit for down and dirty quick location shooting and as an add-on to your existing pack and head Dyna-Lite system. Can't comment on the use of the Jack-Rabbit batteries with this unit, I heard its painfully slow so I have avoided buying them.

                Comment on this review

                Displaying reviews 1-7

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                Stands & Support Equipment

                Required item:

                Impact -  Air-Cushioned Heavy Duty Light Stand - Black, 9.5' (2.9m)
                  • Original: $38.95
                  • Save: $3.89
                • Price: $35.06
                 

                Lamps /Tubes /Flashtubes

                Impact -  ESR Lamp (100W, 120V)
                  • Original: $10.99
                  • Save: $1.10
                • Price: $9.89
                 

                Light Controls

                Dynalite -  Dynalite SR-BD160 Barndoor with Filter Frame
                  • Original: $78.95
                  • Save: $16.65
                • Price: $62.30
                 

                Color Correction & Light Balancing

                Impact -  Universal Filter Holder - 12x12" (30.5 x 30.5 cm)
                  • Original: $39.95
                  • Save: $3.99
                • Price: $35.96
                 

                DC Battery Power Packs

                Dynalite -  Jackrabbit Pack II with 3 Hour Charger
                  • Original: $459.95
                  • Save: $88.25
                • Price: $371.70
                 

                Estimated arrival at B&H is 7-14 days. Your order will only be charged at time of shipment.

                Shoe & Accessory Mounts

                Vello -  Universal Hot Shoe Adapter for PC Connection
                  • Original: $14.95
                  • Save: $1.49
                • Price: $13.46
                 
                Vello -  Universal Hot Shoe Adapter - PC Connection + Top Shoe
                  • Original: $19.95
                  • Save: $1.99
                • Price: $17.96
                 

                Cables, Clamps, Cords, Tape

                Impact -  Sync Cord Male Household to Male PC (10')
                  • Original: $16.50
                  • Save: $1.65
                • Price: $14.85
                 
                View all Accessories

                What's in the Box

                Dynalite Uni400JR Monolight (120VAC/12VDC)
                Note:Battery cable is not included
                 
                 
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