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HD/SD DA Converter
UFH-70DAC

The UFH-70DAC is a module-type D-to-A Converter that can be installed in a UFH frame. It can convert HD-SDI and SD-SDI signals into analog signals.


Conversion of HD-SDI and SD-SDI signals into analog signals
Selection of analog signal output enabled (YPBPR, GBR, Y/C, composite signals)
Sync output signals for monitoring supported
Process control functions provided (video level, chroma level, chroma phase, setup/black level)


Specifications
Standard HD: 1080/60i, 59.94i, 50i, 24p, 23.98p, 720/60p, 59.94p, 50p, 1035/60i, 59.94i
SD: 525/60 (NTSC), 625/50 (PAL)
Video Input HD SDI: 1.5Gbps or SD SDI: 270Mbps, 75Ω, 1ea., BNC
Video Output HD SDI: 1.5Gbps or SD SDI: 270Mbps, 75Ω, 1ea., BNC (Active through)
Analog Output: Refer to below
GBR (HD) or YPBPR (HD) or GBR (SD) or Y/B-Y/R-Y (SD) or Y/C (SD) or Composite (SD) or 2-level sync or tri-level sync output

Y or Y/C or Composite: 1.0Vp-p, 75Ω / GBR: 1.0Vp-p, 75Ω (with sync) / PBPR or B-Y/R-Y: 0.7Vp-p, 75Ω / 2-level sync: 0.3Vp-p, 75Ω / tri-level sync: 0.6Vp-p, 75Ω, 4ea., BNC

Quantization Y: 10-bit, C: 10-bit
Sampling Frequency HD SDI Y: 74.25/1.001MHz or 74.25MHz, C: 37.125/1.001MHz or 37.125MHz
SD SDI Y: 13.5MHz, C: 6.75MHz
Process Control Video Level: Over ±3dB
Chroma Level: Over ±3dB
HUE: ±30°
Setup / Black Level: ±15IRE
Temperature / Humidity

10ºC - 40ºC / 30% - 90% (no condensation)

Power / Consumption / Draw

Supply from UFH Frame, +24VDC / Approx. 8.4VA (8.4W) / Approx. 350mA

Dimensions / Weight 138.5 (W) x 400 (D) mm (Front board), 141 (W) x 101 (D) mm (Rear board) / Approx. 1.0kg
Require Slot

1 slot

Accessories Operation manual

< Analog Output Details >
Input Signal
Analog Output Signal
HD/SD-SDI IN ANALOG OUT 1 ANALOG OUT 2 ANALOG OUT 3 ANALOG OUT 4
SD-SDI 1 Y (SD) B-Y (SD) R-Y (SD) Composite (SD)
2 Y (SD) B-Y (SD) R-Y (SD) Sync (SD)
3 G (SD) B (SD) R (SD) Composite (SD)
4 G (SD) B (SD) R (SD) Sync (SD)

5

Composite (SD) Y (SD) C (SD) Composite (SD)
6 B.B. (SD) Y (SD) C (SD) Sync (SD)
7 Composite (SD) Composite (SD) Composite (SD) Composite (SD)
HD-SDI 1 Y (HD) PB (HD) PR (HD) Sync (HD)
2 G (HD) B (HD) R (HD) Sync (HD)

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