- Analog Video Input
- Standard NTSC, SMPTE ST 170 PAL, ITU624-4
- Number of Inputs 1 per channel
- Connector BNC per IEC 61169-8 Annex A
- Signal Level 1V nominal
- Frequency Lock Range ±50 ppm from nominal
- Input Level Control Range > ±4dB
- Black Level Control Range > ±5IRE
- Chroma Level Control Range > ±20%
- Hue Control Range ±20° (NTSC only)
- Input Impedance 75Ī© or High impedance (jumper selectable)
- Return Loss > 35dB to 5MHz
- Reference Video Input
- Standard NTSC, SMPTE ST 170 PAL, ITU624-4
- Number of Inputs 1
- Connector BNC per IEC 61169-8 Annex A
- Signal Level 1V nominal
- Frequency Lock Range ±50 ppm from nominal
- Input Impedance 75Ī© or High impedance (jumper selectable)
- Return Loss > 35dB to 5MHz
- Analog Monitoring Video Output
- Standard NTSC, SMPTE ST 170 PAL, ITU624-4
- Number of Outputs 1
- Connector BNC per IEC 61169-8 Annex A
- Signal Level 1V nominal
- Output Impedance 75Ī©
- Return Loss > 35dB to 5MHz
- Serial Video Output
- Standard SMPTE ST 259-C – 525 or 625 line.
- Number of Outputs 4 (2 per channel)
- Connector BNC per IEC 61169-8 Annex A
- Signal Level 800mV nominal
- DC Offset 0V ±0.5V
- Rise and Fall Time 900ps nominal
- Overshoot < 10% of amplitude
- Return Loss > 15dB to 270MHz
- Jitter < 0.20UI (all outputs)
- Embedded Audio SMPTE ST 272-A
- Decoder PerformanceSDI outputs only
- Frequency Response < ±0.1dB (100kHz to 4.2MHz)
- Differential Gain < ±0.5% typical
- Differential Phase < ±0.5° typical
- Noise Floor < -60dB rms (black video VBI lines, 15kHz to 5MHz)
- C/L Gain < ±0.5%
- C/L Delay < ±9ns
- Minimum Delay 4.5 lines
- Maximum Delay 1 frame +4.5 lines
- Inter-channel crosstalk Within noise floor measurement
- Analog Audio Input-A4 and -A8 only
- Number of Inputs
- 7837CD2-A4 4 (2 per video channel)
- 7837CD2-A8 8 (4 per video channel)
- Type Balanced analog audio
- Input Impedance 20kΩ minimum (differential)
- Sampling Frequency 48kHz
- Signal Level 0dB FS => 18 or 24dBu (Software selectable)
- Level Control Range ±10dB
- Frequency Response ±0.1dB (20Hz to 20kHz) (broadcast quality)
- SNR 100 dB
- THD+N < 0.001% (> 100dB) @ 1kHz, -0.5 dB FS
- < 0.001% (> 100dB) @ 20Hz to 20kHz, -0.5 dB FS (input video locked to genlock video)
- CMRR > 90dB @ 1kHz
- AES Audio Outputs
- Number of Outputs
- 7837CD2-A4 2 (1 per channel)
- 7837CD2-A8 4 (2 per channel)
- Output Standard SMPTE ST 276, single ended synchronous AES
- Connectors BNC per IEC 61169-8 Annex A
- Resolution 24 bits
- Sampling Rate synchronous 48kHz
- Minimum I/O Delay 2.9ms
- Maximum I/O Delay 2.5s
- Voltage +12V DC
- 7837CD2 17 Watts
- 7837CD2-A4 21 Watt
- 7837CD2-A8 21 Watts
- EMI/RFI Complies with FCC Part 15, Class A
- EU EMC directive
Professional Video, Video Signal Converters
Evertz 7736CD2-A4 DUAL COMPOSITE ANALOG VIDEO TO SDI CONVERTER WITH 4 CHANNEL AUDIO EMBEDDER
Availability:
In stock
Features:
- Analog Video Input
- Standard NTSC, SMPTE ST 170 PAL, ITU624-4
- Number of Inputs 1 per channel






