仕様

System requirements

For Media Composer use*:

  • Avid-qualified computer running Mac OS X 10.9, OS X 10.10, OS X 10.11, OS X 10.12, Windows 7, Windows 8, or Windows 10

Other system requirements are dependent on the software you use with Avid Artist | DNxIQ.

Software compatibility

Avid Artist | DNxIQ can be used with the following software:

Hardware specifications

Supported media
Video formats SD—PAL (625, 50i, 576p), NTSC (525, 29.97i, 480p)

 HD—720p (50, 59.94, 60), 1080i (50, 59.94, 60), 1080PsF (23.98, 24, 25, 29.97, 30), 1080p (23.98, 24, 25, 29.97, 30, 50, 59.94, 60)

 High-res—2K (23.98PsF, 24PsF, 25PsF, 23.98p, 24p, 25p), 4K (23.98p, 24p, 25p (SDI only)), Ultra HD (23.98p, 24p, 25p, 29.97p, 30p, 50p, 59.94p, 60p)
Audio sample rate 24-bit, 48 kHz (television standard)
Supported color spaces YUV 4:2:2, RGB 444, REC 601, REC 709, REC 2020, P3; 12-bit (SDI) or 10-bit (HDMI) color precision with 3D LUT support
Video connections
SDI video input Two 12 Gb/s and two 3 Gb/s connectors (SD/HD/2K/UHD/4K)— supports single, dual, and quad link inputs (4:2:2 / 4:4:4); 2D/3D switchable
SDI video loop 4 x reclocked SD/HD/2K/UHD/4K linked to corresponding inputs
SDI video output Two 12 Gb/s and two 3 Gb/s connectors (SD/HD/2K/UHD/4K)— supports single, dual and quad link outputs (4:2:2 / 4:4:4); 2D/3D switchable
SDI video repeated output 2 x 12 Gb/s and 2 x 3 Gb/s SD/HD/2K/UHD/4K. Supports single, dual and quad link outputs (4:2:2/4:4:4); 2D/3D switchable
Analog input One Component YUV via three BNC connectors (SD—YCbCr; HD—YCbCr/RGB); one composite NTSC/PAL via one BNC connector (SD)
Analog output One Component YUV via three BNC connectors (SD—YCbCr; HD—YCbCr/RGB); one composite NTSC/PAL via one BNC connector (SD)
Digital I/O Two optical I/O supporting 3Gb/s and 6Gb/s, 12Gb/s coming soon (modules not included)
HDMI I/O HDMI 2.0 type A connectors
Audio connections
Analog input Four channels of professional balanced analog audio input via XLR; two-channel RCA input; one front-panel mic input via XLR with 48V phantom power
Analog output Four channels of professional balanced analog audio output via XLR; stereo headphone output with volume control
Digital I/O Two channels of unbalanced AES/EBU I/O, with sample rate conversion, via BNC connectors; eight channels of HDMI I/O embedded in SD, HD, UHD, 2K, and 4K
SDI I/O 8 input and 8 output audio channels embedded in SD; 16 input and 16 output channels embedded in HD, UHD, 2K, and 4K
Host connections
Computer One Thunderbolt 3 (cable sold separately), one PCI Express (card/cable sold separately)
Device control Two Sony-compatible RS-422 deck control ports
Hardware scaling/processing
Down conversion Built-in, high-quality hardware down conversion—Ultra HD to 1080 HD, or HD to SD on SDI B and SD on Component and NTSC/PAL; switch analog video to Component and choose HD or SD output; selectable between letterbox, anamorphic 16:9, and center cut 4:3 styles
Up conversion Built-in, high-quality hardware up conversion—SD to 720 HD or 1080 HD on playback; selectable between 4:3 pillarbox, 14:9 pillarbox, and 16:9 zoom; HD outputs via HD-SDI, HDMI, and component analog
Cross conversion Built-in, high-quality hardware cross conversion—720p to 1080i and 1080i to 720p on playback
Other hardware conversion Colorspace conversion
Real-time keyer Alpha channel over video or matte, or frame buffer over incoming video or matte
3D processing Frame-compatible/frame packed
Codec support Onboard DNxHR encoding for capture workflows (requires Media Composer 8.4.5 or higher, or a software application that has enabled this capability).*
Additional features
Clock source (selectable/detectable) Genlock/Reference Clock (BBG or Tri-level), Genlock/Reference Clock output/pass-through (BBG or Tri-level), SDI (SD and HD), AES/EBU, HDMI
Timecode I/O One XLR Timecode input, one XLR Timecode output
Ancillary data support SDI VITC reader, RP188, NTSC closed captioning, HD-SDI closed captioning, pass-through all (HD, 4K)
Additional specifications
Power supply Two built-in international AC power supplies with IEC C14 inlet (120–240V, 50–60 Hz)
Operating temperature 32°–104° F (5°–40° C)
Storage temperature -4°–113° F (-20°–45° C)
Relative humidity 0–90% non-condensing
Dimensions (Width) With rack ears: 19 inches (482 mm); without rack ears: 16.5 inches (420 mm)
Dimensions (H x D) 3.5 (2RU) x 9.5 inches (88.4 x 242 mm)
Weight 8.6 lbs (3.9 kg)

* Media Composer 8.4.5 supports hardware encoding of Ultra HD and 4K DNxHR LB (Low-Bandwidth).