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Digital Super Keyer
DSK-50 |
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Provides low cost digital component keying support, superb signal
quality and no signal deterioration due to its digital I/O design. Input
can be synced to either external reference (BB) or main line input. In
either case, key source will be synchronized to genlock or fill video
signal.
 Accepts 2ea. serial digital component video + key inputs (4 total).
Mix 1 line input with key source/fill inputs to a single unit, output combined signals as program and
preview video.
Configure multiple units, input key source/fill pair each unit and output line key/fill, output all combined
signals mixed with line input as program and preview video from last unit.
Output 2ea. serial digital component signals; output as either program + preview or key fill + key.
(Selectable.)
Analog black burst reference input for system synchronization use.
Control operation locally at front panel or remotely via GPI or serial interface.
Multiple operational presets can be locally made at front panel.
Control operation locally at front panel or remotely via GPI or serial interface.
LINE input signal can be bypassed to PGM output when power switched OFF.
Optional remote units and remote unit connection cables available for system expansion.
| Specifications |
| Standard |
525/60, 625/50 (selectable at menu) |
| Video Inputs |
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| LINE |
DSD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| LINE KEY |
SD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| FILL |
SD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| KEY |
SD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| Genlock Input |
BB: 0.429Vp-p (NTSC) / 0.45Vp-p (PAL), 75Ω or loopthrough, 1ea., BNC |
Video Output
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| PGM(FILL) |
SD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| PREV(KEY) |
SD-SDI: 270Mbps, 75Ω, 1ea., BNC |
| Signal Processing |
4:2:2 component |
| Quantization |
10-bit |
| Sampling Frequency |
Y: 13.5MHz, PBPR: 6.75MHz, KEY: 13.5MHz |
| I/O Delay |
Line: Selectable 1260ns - 61635ns (approx. 1H) in 35ns steps |
| Key: Selectable minimum delay or full frame |
| Fill: Selectable minimum delay or 1 full frame |
| Key Mode |
Normal mix, ADD mix |
| Key Type |
External key, Self key |
| Edge Effects |
Hard or Soft selectable; width adjust 2H, 4H (if ON) |
| Interfaces |
GPI: 1ea., 15-pin D-sub (female) |
| RS-422: 1ea., 9-pin D-sub (female) |
| Temperature / Humidity |
5ºC - 40ºC / 30% - 90% (no condensation) |
| Power |
100VAC - 120VAC or 220VAC - 240VAC ±10%, 50/60Hz |
| Consumption |
22VA (30W) at 100VAC, 32VA (26W) at 220VAC |
| Dimensions / Weight |
212 (W) x 44 (H) x 350 (D) mm EIA1RU half size / Approx. 2.0kg |
| Accessories |
Operation manual / AC cord |
| Options |
DSK-RU: Remote Control Unit / PC-3018-2: Connection cable for DSK-RU /
Single mount or dual mount rack brackets |
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