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You Are Here:  Products ... Gemini 4:4:4 ... Gemini 444 Specs Date:  18 April, 2019
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Video Standards   HD-SDI, SMPTE 292M; HD-SDI Dual-Link, SMPTE 372M; (HD-SKI 3G, SMPTE 424M - Planned)
Video Formats   1080p23.98/24//25/29.97/30; 720p50/59.94/60; (1080p50/59.94/60, 2048x1080p23.98/24 - Planned)
Video I/O   Four BNCs, (2 Input, 2 Output, with individua power-down options),One HDMI (Type C) Output
Record Features   Uncompressed RGB 10-Bit 4:4:4 Recording into DPX file format (audio recorded in WAV file)
  Spans across drives (for longer record times) or (Record simultaneously to both drives - Planned)
    Video can be recorded with or without baked-in LUTs
Playback Control   Play and Pause (Fast-Forward, Rewind and Step - Planned)
S-Log, Log-C Support   Support for S-Log, Log-C (user programmable 1D LUTs - Planned)
Media   Two Slots for 1.8" Solid State Drives (SSD), 256GB / 512GB sizes;
    SSD Performance: 250 MBytes/Sec Write, 415 MBytes/Sec Read, 6 Gbps SATA Interface
    Note: Only SSD Media supplied by Convergent Design can be used in the Gemini
Transfer Station   1.8" SSD to 6 GBPS eSATA transfer station (included) 
Built-In LCD Monitor   5" high brightness LCD, 800 cd/m², 800 x (RGB) x 480 Pixels, 24-Bit, 900:1 True Contrast, Wide 170º Viewing Angle, Color Calibrated at Factory
  (1:1 Pixel Mode, with user positioning of desired window via touch-screen control - Planned)
Software Compatibility   Support for Avid, Final Cut Pro, Premiere, Smoke, Flame, DaVinci
Menu System   Touch Sensitive menu system with user-defined presets and customizable level of on-screen data
Timecode   HD-SDI Embedded (SMPTE RP-188)_ or LTC via optional cable
Digital Audio I/O   HD-SKI Embedded uncompressed, 24-Bit, 48K; 2-channels, stored in WAV format
Analog Audio I/O   3.5 mm jacks, mic or consumer line level input; headphone or consumer line level output
3D - Dual Stream (Option)   Paid option for Full Stereo (dual stream) record and playback in a single Gemini unit; Cameras must be Gen-locked to operate properly with Gemini
Left and Right Video Streams recorded as individual files, in full uncompressed
Vertical Flip, Horizontal Flop, for either/both streams
Individual output of each stream or Combine: Side by Side, Line by Line, Anaglyph, 50/50 Composite and Luma Differencing
ARRIRAW (Option) Planned support for ARRIRAW recording and playback with Confidence Monitoring
Remote Control (Option) Wired Remote Control with Tally Light and LTC I/O
Power Requirements 5 to 19 Volts DC, 8 to 16 watts (active) / 4.0 watt (power-save mode); 7-second boot-up time
Size, Weight 138 x 120 x 37 mm (5.4 x 4.7 x 1.45"); 680g (1.5 lb); Milled Aluinum Case
Environmental +40 to -10 C Ambient Temp (Operating) / +70 to -20 C (Storage)
Gemini Production Kit Gemini 4:4:4 Recorder, eSATA Transfer Station, HD-SDI Cables, HDMI cable, Hotshoe with 1/4"x20 Ball Mount, Universal AC Power Supply, 4-Pin XLR Power Cable, D-Tap Power Cable, Stylus, Custom Fitted Hard Plastic Case
Optional Accessories 256GB / 512GB SSD Media, DC to DC Converter (Input: 20 to 32V, Output:12V), Sun Shade, Remote Control, extra Transfer Station(s)
Notes 1080p29.97/30 and 1080p50/59.94/60 data must be striped across both drives, so simultaneous recording / 3D is not supoorted for these formats. (Data from two SSDs can be readily combined for editing). Also 1080p50/59.94.60 only supported in 4:2:2 sampling.
Specifications subject to change without notice.

Record Times (Minutes)
Media 1080p24
256GB SSD (x1) 21 20 NA
256GB SSD (x2) 42 40 33
512GB SSD (x2) 84 80 66
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