14
| DVI-Ramp
2
/ DVI-Ramp
2
DSK
4 Technical Specifications
INPUT
DVI (x2)
SIGNAL:
Digital Visual Interface (DVI Revision 1.0)
CONNECTORS: DVI-D. "DVI-D IN A" is DUAL-LINK whereas "DVI-D IN B" is SINGLE-LINK.
SD/HD SDI (x1 on DSK model only)
SIGNAL:
SMPTE-259M-C (270Mbps) and SMPTE-292M (1.485, 1.485/1.001 Gbps)
FORMATS:
SD 525 and 625 lines.
HD 1920x1080i @ 50, 59.94 and 60 fields per seconds
HD 1280x720p @ 50, 59.94 and 60 frames per seconds
RETURN LOSS: > 15 dB up to 1.5 GHz
CONNECTOR: 75
Ω
BNC
REFERENCE INPUT (x1 with passive loop-through)
SIGNAL:
SMPTE 170M/ITU 624-4 black burst (with no video content)
SMPTE 274M / SMPTE 296M Tri-Level Sync
RETURN LOSS: > 35 dB up to 5.75 MHz
CONNECTORS: 75
Ω
BNC
OUTPUT
SD/HD SDI (x4)
SIGNAL:
SMPTE 292M (1.485, 1.485/1.001 Gbps) and SMPTE-259-C (270 Mbps)
FORMATS:
SD 525 and 625 lines.
HD 1920x1080i @ 50, 59.94 and 60 fields per seconds
HD 1920x1080psf @ 23.98 and 24 frames per seconds
HD 1920x1080p @ 23.98, 24 and 25 frames per seconds
HD 1280x720p @ 50, 59.94 and 60 frames per seconds
RETURN LOSS
>15 dB up to 1.5 GHz
Except for output A1 of DSK model (through relay):
In bypass mode: > 12 dB up to 1.5 GHz
In active mode: 0 – 750 MHz:
> 10 dB
750 – 1500 MHz: > 8 dB
JITTER
SD: < 0.2 UI p-p wideband
HD: < 0.2 UI p-p above 100 KHz
OTHER
POWER
22 W @ 12V (Universal AC Adaptor supplied)
FORM FACTOR
Standalone – half-width of standard 19” rack
1 RU high, 8 13/16” deep (224 mm) including BNC connectors
