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Description
Convergent Design Gemini 4:4:4 Uncompressed Video Recorder
CD-GEMINI-01
Specifications
The Convergent Design Gemini 4:4:4 Uncompressed Video Recorder is a 10-bit video recorder that connects to a camera via HD-SDI, and records uncompressed 4:4:4 video as DPX files to up to two removable 1.8" Solid State Drives (SSDs). Weighing only a pound and recording the highest-quality HD formats to readily available removable media, the Gemini recorder is an ideal companion to compact cameras that feature 4:4:4 SDI output, such as the Sony PMW-F3.
That's not to say the Gemini isn't suitable for other large-sensor, small-form-factor cameras (such as the Panasonic AG-AF100) that feature 8-bit, 4:2:2 HD-SDI output; if nothing else, the advantages of bypassing the camera's compression still apply here. And there are professional-level workflow options like recording footage to both SSDs (for instant backup: planned future support – not currently supported) that serve well any serious digital cinema production.
But many of the features that set apart the Gemini are those that take advantage of 3G / dual-link SDI transmission. There's 4:4:4 recording of 1080p25 and 1080p23.98 for cinematic frame-rate capture. (Other formats as well as playback and recording functions will be supported with future firmware releases – not included.)
Another key feature that makes Gemini 4:4:4 a true tool for digital cinematography is its support for Sony's S-Log gamma function, which is available for the PMW-F3 via a firmware upgrade. When applied to footage, the S-Log look-up table (LUT) provides additional stops of latitude for a wide dynamic range, setting up recorded DPX files beautifully for any digital intermediate (DI) post-production workflow. You can simultaneously record S-Log video to one SSD (for online editing) and the same footage with other burned-in LUTs to the second SSD (for easier & faster creation of offline proxies).
Transferring footage to an editing system is simple. The Gemini 4:4:4 comes with an SSD-to-eSATA transfer station, so you can easily drag files to your Mac or PC and start editing either uncompressed files or with any editing codec in many popular NLE applications (currently the software supports Avid, Final Cut Pro, Premiere, Smoke, Flame, and DaVinci).
Note! The necessary 1.8" 256 and 512 GB SSD drives are sold separately.
Built-in 5" touchscreen LCD monitor for both live monitoring and playback, as well as menu navigation
Full uncompressed 10-Bit 4:2:2 / 4:4:4 Recording to the DPX file format, which is optimized for digital intermediate workflows and visual effects. Audio is recorded as WAV files
Support for S-Log and Log-C (Log-C via future firmware – not included) with user-programmable 1D LUTs. LUTs can be applied to either SDI output
Record to two drives in sequence (future support for simultaneous recording, i.e., instant backup – not included)
Video can be recorded with or without burned-in LUTs, on individual drive basis
Playback controls include Play and Pause (future functions planned – not included)
Touch-sensitive menu system with user-defined presets and customizable level of on-screen data
Mic input & headphone outputs (3.5mm)
Milled aluminum case
Supported StandardsHD-SDI: SMPTE 292M
HD-SDI Dual-Link: SMPTE 372M
Planned future support for 3G-SDI: 424M
Video Formats1080p @ 23.98/25 fps
Planned future support for 1080p24/29.97/30/50.59.94/60, 720p50/59.94/60, 2048 x 1080p23.98/24
Recording FormatVideo: 10-Bit 4:2:2 / 4:4:4 recording to DPX file format
Audio: WAV
Video I/O4x BNC, (2 input, 2 output, with individual power-down options)
1x HDMI Type C (output)
Audio I/ODigital: HD-SDI embedded 4 channels, uncompressed, 24-bit, 48 kHz (16 channels in future firmware – not included)
Analog: 3.5mm jacks, mic or consumer line level input; headphone or consumer line level output
Recording Media2x slots for 1.8" Solid State Drives (not included), hot-swappable, 256/512 GB sizes
LCD Monitor5" LCD, 800 cd/m2, 800 x (RGB) x 480 pixels, 24-bit, 900:1 true contrast, 170° viewing angle (IPS technology), color calibrated at factory
Compatible NLE SystemsAvid, Final Cut Pro, Premiere, Smoke, Flame, DaVinci
TimecodeHD-SDI Embedded (SMPTE RP-188)
Power Requirements5-19V DC
Power Consumption8-15W active / 1.5W power-save mode
Start-Up Time2 seconds
MaterialCase: Milled aluminum
Operating Temperature-4 to 122°F (-20 to 50°C)
Storage Temperature-40 to 158°F (-40 to 70°C)
Dimensions (HxWxD)1.1 x 4.7 x 5.4" (27 x 120 x 138mm)
Item Condition
NEVER USED BRAND NEW SYSTEM Full Hardware Warranty
Shipping Agreement
Buyer will pay actual shipping costs, including extra for packagingonly if needed. Shipping costs based on weight TBD after auction. Item(s) will be shipped via UPS, FedEx. ( Insured )
Payment Information
Paypal, wire transfer or a cashier check accepted, guarantees immediate shipping upon receipt and verification.
Payment must be received within 3 days of the closing auction,
Terms & Conditions
Please e-mail or call for any questions prior to bidding. 1-714-749-1371 We reserves the right to refuse a winningbid from a buyer with numerous negative feedback. International DSM Group reserves the right to cancel the auction if bid retractions occur during last 24 hours of auction. AVT01