Signal Processing Systems : Converters : Evertz - 7736CE2

Dual Composite Encoder

Model: 7736CE2

Two component serial digital inputs (525 or 625)
One composite analog video output per channel WITHOUT OSD text
Internal processing to maintain 10 bit digital video quality
12 bit output video digital to analog conversion
One monitoring quality video output with OSD for card configuration

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The 7736CE2 series of modules are broadcast quality component serial digital to composite analog video converters with an extensive list of advanced features. The 7736CE2-A4 and 7736CE2-A8 versions offer respectively four (two per encoding channel) or eight (four per encoding channel) high quality audio digital to analog converters that can be driven from discrete AES inputs or audio embedded within the video input signal. The module features a clean (asynchronous) and a fast (synchronous) input video lock modes to handle upstream switches. In addition, control of card is via an On-Screen-Display or remotely via VistaLINK®.

Two component serial digital inputs (525 or 625)
One composite analog video output per channel WITHOUT OSD text
Internal processing to maintain 10 bit digital video quality
12 bit output video digital to analog conversion
One monitoring quality video output with OSD for card configuration
User adjustable output video processing functions: black level (brightness), gain (contrast), hue, and saturation
User selectable luminance and chrominance filters for different applications (i.e. broadcast vs. studio)
User selectable horizontal blanking interval width (narrow or normal)
One composite analog reference input (NTSC or PAL-B) on BNC 75? or high-Z (jumper configurable) input impedance
Video Frame synchronizer (with +S option)
Infinitely variable output phase
Freeze modes: black, freeze
Input video lock mode: clean or fast
Adjustable free running frequency. Both channels must be free running to be able to adjust frequency
A comprehensive on screen display for module config

Converter Signal Types - Video
Converter Type - Digital to Analog Converter
Spec Sheet available - Yes

Serial Video Input - Standard: SMPTE ST 259-C - 525 or 625 line component
Serial Video - Number of Inputs: 2
Serial Video Input - Connector: BNC per IEC 61169-8 Annex A
Serial Video Input - Return Loss: > 15dB to 270MHz
Serial Video Input - Embedded Audio: SMPTE ST 272-A
Serial Video Input - Frequency Lock Range: ±75ppm from nominal
Serial Video Input - Hot Switch Lock Up Time: None or 7 frames (based on lock mode)
Analog Video Output - Standard: NTSC (SMPTE ST 170), PAL (ITU624-4)
Analog Video - Number of Outputs: 2 per input video
Analog Video Output - Connector: BNC per IEC 61169-8 Annex A
Analog Video Output - Signal level: 1V nominal
Analog Video Output - Impedance: 75 ohms
Analog Video Output - DC Offset: 0V ±50mV
Analog Video output - Return loss: > 45dB to 10MHz
Analog Video Output - Frequency Response: < ±0.1dB to 4MHz (response will depend on selected filtering)
Analog Video Output - Differential Phase: < 0.5 ° (< 0.3° typical)
Analog Video Output - Differential Gain: < 0.5 % (< 0.3% typical)
Analog Video Output - SNR: > 75dB (both channels black video, 100kHz to 5MHz)
Analog Video Output - Control Ranges: Output Level: ±10%; Black Level: ±7.5IRE; Chroma Level: ±10%
Analog Video Output - Hue: ±15 ° (NTSC only)
Analog Video Output - Minimum Delay: 3 µs
Analog Video Output - Maximum Delay: 1 frame + 3µs (+S option only)
Analog Monitor Video Output - Standard: NTSC (SMPTE ST 170), PAL (ITU624-4)
Analog Monitor Video - Number of Outputs: 1
Analog Monitor Video Output - Connector: BNC per IEC 61169-8 Annex A
Analog Monitor Video Output - Signal Level: 1 V nominal
Analog Monitor Video Output - Impedance: 75 ohms
Analog Monitor Video Output - Return Loss: > 35dB to 10MHz
Number of Slots: 7800FR: 2; 7701FR: 1
Input Signal Types: Video
Output (Converted) Signal Type: Video
Active Power: 10.20 Watt
DC Voltage: 12 Volts
Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive

7736CE2-A4 - Dual Composite Encoder with 4 Analog Outputs

7736CE2-A8 - Dual Composite Encoder with 8 Analog Outputs

Dual Composite Encoder 106 kb - Data Sheet

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