Cisco Cisco D9040 Encoder 数据表
Data Sheet
Page 3 of 7
Specifications
Table 1.
Product Specifications, Release Version 3.2
Feature
Description
Video
Standard Composite input
Systems
PAL (B, D, G, H, I, K, M and N) and NTSC M
Video level
0 dBV nominal
Frequency response
±0.65 dB; 0.5-5.0 MHz
Differential gain/phase
≤ 3% / ≤ 3°
Noise
< -55 dB RMS weighted relative to 0.7 V
Impedance 75
Ω unbalanced
Return loss
> 35 dB, 10 Hz to 5.5 MHz
Connector BNC
Aspect Ratio
4:3, 16:9
Composite input with ClearSight
1
Systems
PAL (B, D, G, H, I, K, M, N, and (N)) and NTSC M
Video level
0 dBV nominal
Frequency response
± 0.2 dB, 10 Hz to 5.75 MHz
Differential gain/phase
<1%pp / <1°pp
Noise <-58
dB
Impedance 75
Ω unbalanced
Return loss
> 35 dB, 10 Hz to 5.5 MHz
Connector BNC
Aspect Ratio
4:3, 16:9 or auto-detect on WSS
SDI input
Systems
525/29.97 Hz and 625/25 Hz, auto detection of the SDI input signal
Impedance 75
Ω unbalanced
Input level
800 mVpp nominal
Return loss
≥ 15 dB, 5 to 270 MHz
Connector BNC
Bit rate
270 Mbit/s
± 10 ppm
Jitter acceptance
≥ 25% of a clock period
Aspect Ratio
4:3, 16:9 or auto-detect on VII or WSS
Active Format Descriptor (AFD)
Auto-detect on VII or WSS
Audio
Inputs
Analog, digital AES/EBU or AES-3ID and embedded. AES/EBU is not
supported for channels 1 and 2
supported for channels 1 and 2
Connector
BNC and terminal block
Number of channels
Up to four stereo pairs or eight mono channels
Audio/Video synchronization
< 1 ms without frame synchronizer
< ± 20 ms with frame synchronizer
< ± 20 ms with frame synchronizer
Analog Audio
Impedance 600
Ω or >20 kΩ balanced
CMRR
> 50 dB, 1 kHz
1
Only ClearSight configurations with p/n 4013873xyz support PAL M, N and (N).