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In the box |
Grass Valley T2 KTR4-ELT-CV40 4K Elite Intelligent Digital Disk Recorder/Player |
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Mode |
HD/SD: 1 in 2 out 4K: 1 in 0 out 4K: 0 in 1 out |
Storage |
System: M.2 SSD 64 GB |
Data |
SSD (RAID-0), 2 TB |
Capacity |
• 3.5 hours: 4K DCI (4096x2160) 59.94p @ Grass Valley HQX (1.2 Gb/s)
• 7.5 hours: 4K DCI (4096x2160) 29.97p @ Grass Valley HQX (600 Mb/s)
• 3.5 hours: 4K UHD (3840x2160) 59.94p @ Grass Valley HQX (1.2 Gb/s)
• 7.5 hours: 4K UHD (3840x2160) 29.97p @ Grass Valley HQX (600 Mb/s)
• 14 hours: HD (1920x1080) 59.94p @ Grass Valley HQX (300 Mb/s)
• 28 hours: HD (1920x1080) 59.94i @ Grass Valley HQX (150 Mb/s)
• 72 hours: HD (1920x1080) 59.94i @ XDCAM HD422 (50 Mb/s)
• 150 hours: HD (1440x1080) 59.94i @ XDCAM HD (35 Mb/s)
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Power Supply UnitVideo |
Redundant PSU |
Media Card Reader |
SD, SD UHS-II, Compact Flash, SxS, 2.5 inch SSD bay |
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Video Input |
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Format Support |
4K DCI, 4K UHD, HD, SD |
Connector |
4x BNC (3G-SDI) (shared with video output) |
Codec (4K DCI/4K UHD) |
AVI — Grass Valley HQX |
Codec (HD/SD) |
AVI — Grass Valley HQX MXF — XDCAM HD422, XDCAM HD, IMX, DVCAM |
Bit rate |
•Up to 1.2 Gb/s (4K DCI/4K UHD 59.94/50)
•Up to 600 Mb/s (4K DCI/4K UHD 29.97/25/24/23.98)
•Up to 300 Mb/s (1080p 59.94/50)
•Up to 150 Mb/s (HD, SD)
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Resolution/frame rate |
• [4K DCI] 4096x2160p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p)
• [4K UHD] 3840x2160p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p)
• [HD] 1920x1080p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p), 1920x1080i (59.94i, 50i), 1440x1080p (29.97p, 25p, 23.98p), 1440x1080i (59.94i, 50i), 1280x720p (59.94p, 50p)
• [SD] 720x486i (59.94i), 720x576i (50i)
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Video Output |
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Format Support |
4K DCI, 4K UHD, HD, SD |
Connector |
4x BNC (3G/HD-SDI) (shared with video input) |
Codec (4K DCI/4K UHD) |
• AVI — Grass Valley HQX, Grass Valley Lossless*, Grass Valley Uncompressed*
• MXF — H.264/AVC*, Grass Valley HQX
• QuickTime — ProRes422*, ProRes4444*, Grass Valley HQX
• MP4 — H.264/AVC
• XAVC — 4K Intra (480*/300*), QFHD Intra (480*/300*), QFHD Long422 (200*/140*/100*), QFHD Long (150/100/60)
• XAVC S — H.264/AVC
• P2 — AVC-Intra 4K (422*)
• Windows Media — Windows Media Video*
• Still Image — Targa*, Windows Bitmap*, JPEG*, TIFF*, PNG*, GIF*, DPX*, YUV Bitmap*
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Codec (HD/SD) |
• AVI — Grass Valley HQX, Grass Valley HQ, Grass Valley Lossless*, Grass Valley Uncompressed*, DVCPRO HD, DVCPRO50, DVCPRO25, DV
• MXF — MPEG-2, H.264/AVC, DNxHD (220/145/100/36), Grass Valley HQX, Grass Valley HQ, DVCPRO HD, DVCPRO50, DVCPRO25, DV, D10/IMX, JPEG2000*
• QuickTime — ProRes 422, ProRes 4444*, XDCAM (HD422/HD), XDCAM EX, H.264*, MPEG-4*, Grass Valley HQX, Grass Valley HQ, DVCPRO HD*, DVCPRO 50*, DVCPRO 25*, DV*, Motion JPEG*, Uncompressed*
• MP4 — H.264/AVC
• XDCAM — XDCAM HD422, XDCAM HD, XDCAM IMX, XDCAM DV, XDCAM EX
• XAVC — HD Intra (200, 100, 50), HD Long422 (50/35/25)
• XAVC S — H.264/AVC
•P2 — AVC-LongG (50/25/12), AVC-Intra (200/100/50), DVCPRO HD, DVCPRO 50, DVCPRO, DV
• AVCHD — H.264/AVC
• MPEG-2 — PS*, TS*
• Windows Media — Windows Media Video*
• GXF — Grass Valley HQ**, MPEG-2 (Intra Frame)**, H.264/AVC (Intra Frame)**, DVCPRO HD**, DVCPRO 50**, DVCPRO**, DV**
• Still Image — Targa*, Windows Bitmap*, JPEG*, TIFF*, PNG*, GIF*, DPX*, YUV Bitmap*
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Bit rate |
• Up to 1.2 Gb/s (4K DCI/4K UHD 59.94/50) • Up to 600 Mb/s (4K DCI/4K UHD 29.97/25/24/23.98) • Up to 300 Mb/s (1080p 59.94/50) • Up to 150 Mb/s (HD, SD)
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Resolution/frame rate |
• [4K DCI] 4096x2160p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p) • [4K UHD] 3840x2160p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p) • [HD] 1920x1080p (59.94p, 50p, 29.97p, 25p, 24p, 23.98p), 1920x1080i (59.94i, 50i), 1280x720p (59.94p, 50p) • [SD] 720x486i (59.94i), 720x576i (50i)
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Audio Input Format |
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Input digital: |
SDI embedded audio (8 ch) |
Audio Output Format |
SDI embedded audio (8 ch) |
Monitor output: |
2 x BNC (for L ch/R ch) (shared with timecode output) |
Headphone |
1 x Stereo jack |
Timecode |
1 x BNC Input 2 x BNC output (shared with audio monitor output) |
Reference |
1 x BNC Input (analog blackburst or HD tri-level sync) |
Remote Control |
• 1 x GPIO: D-Sub 25-pin (8 in 8 out) • RS-422 (BVW): • 1 x RS-422 (D-Sub 9-pin) for controller • 3 x RS-422 (D-Sub 9-pin) for device |
Network |
AMP (Advanced Media Protocol) |
LAN |
2 x RJ45 (10Base-T/100Base-TX/1000Base-T) |
USB |
6 x USB 3.0 (Front x2, Rear x4)
4 x USB 2.0(Rear x4)
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PC Display |
1 x DisplayPort
1 x DVI-D
(DisplayPort and DVI-D cannot be used at the same time)
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Physical |
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Dimensions (W x D x H |
16.9 x 21.6 x 5.5 in |
Weight |
16.5 kg (36.4 lbs.) |
Environment |
Operating Temperature: 5°C to 35°C (41°F to 95°F) Operating Relative Humidity: Max. 80% (non-condensing) |
Power Consumption |
Up to 200W |
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