Transcript
Imaging
ASD-211i
NTSC/PAL to SDI Decoder (3D Adaptive)
NTSC/PAL
The ASD-211i is a fully digital 10-bit decoder, utilizing the latest framefield 3D adaptive comb filter capabilities and leading-edge genlock, to provide outstanding jitter and signal performance. The VDSP (Video Digital Signal Processing) used on the ASD-211i produces optimal picture quality with virtually no cross-color or cross-luma artifacts. A multi-standard decoder with automatic standard detection, the
ASD-211i supports composite NTSC, PAL, PAL-M and PAL-N standards. It also offers full EDH insertion and numerous configurations for handling time code and other ancillary data in the decoding process.
Key Features and Benefits
Audio & Video Converters
f NTSC, PAL, PAL-M, PAL-N analog input with passive f f f f f f f f f f
loop-through 4 SDI outputs 2X oversampling 3D adaptive decoding Built-in test signal Automatic burst/line lock detection and switching Automatic standard detection or manual standard selection High-quality 10-bit signal path Very low jitter EDH insertion Flexible VBI processing
ASD-211i NTSC/PAL TO 4:2:2 3D ADAPTIVE DECODER
N/C
1 2 3 4 ————— 4:2:2 OUT —————
NTSC/PAL IN
ASD-211i Back (Symphonie-R-M and Quartet-M) ASD-211i NTSC/PAL TO 4:2:2 3D ADAPTIVE DECODER
N/C
NTSC/PAL IN
1
2 4:2:2 OUT
1
Genlock ANALOG NTSC/ PAL IN
Adaptive Decoder
ADC
EDH
Frame Delay
OUTPUT NTSC (525/60) SMPTE 170M PAL (625/50) ITU-R BT.470-6 PAL-M (525/60) ITU-R BT.4706 PAL-N (625/50) ITU-R BT.470-6 with passive loop-through
SIGNAL (4):
PROCESSING PERFORMANCE SMPTE 259M-C (270 Mbps)
RETURN LOSS: > 15 dB up to 270 MHz JITTER:
< 0.2 UI (0.74 ns) p-p (WIDEBAND)
RETURN LOSS: > 35 dB up to 5.75 MHz
Ordering Information
150
ASD-211i Housing Frames: *Rear Modules:
NTSC/PAL To SDI 3D Adaptive Decoder Symphonie*, Quartet 2*, Quartet, Quartet-C, Quartet-M Symphonie-R-C, Symphonie-R-M
Remote Control: iControl iControl Solo RCP-100
Remote Control and Monitoring Stand-alone Remote Control Software Remote Control Panel
➜ Imaging/ASD-211i
QUANTIZATION: 10 bits SAMPLING:
27 MHz (2X oversampling)
FREQ. RESPONSE: ±0.1 dB to 5.75 MHz NOISE: PROCESSING DELAY:
< -59 dB to 5.75 MHz (UNWEIGHTED) 68 µs in 3-line decoding mode, 4.6 µs in all other decoding modes
TEST SIGNAL:
75% color bars with 100% white
POWER:
10 W
2 SDI 3 OUT 4
Microcontroller
Technical Specifications SIGNAL:
4
ASD-211i Back (Symphonie-R-C, Quartet and Quartet-C)
ASD-211i Functional Block Diagram
INPUT
3
REMOTE CONTROL
