Signal Processing Systems : Converters : Evertz - 7730ADC-A4-HD

HD Component Analog Video to HD SDI Converter with 4-Channel Analog Audio Converter/Embedder

Model: 7730ADC-A4-HD

Three BNCs for YPbPr or RGB input
One sync input BNC for separate sync
Two HD SDI 74.25 or 74.176Mb/s component digital video outputs WITHOUT OSD text or audio bargraphs
One combination output that can either be an extra HD SDI output or composite analog output. When configured as a composite analog output it will be a clean output (no picture), and have the OSD text and bargraph graphics for monitoring
One BNC analog reference input (Tri-level sync, NTSC or PAL-B with same frame rate as input video); 75? or High-Z jumper configurable input impedance

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The 7730ADC-HD line of component analog video to serial digital converters are broadcast quality high definition A to Ds with an extensive list of additional features. High quality analog to digital conversion of audio or AES inputs can be packaged with the video to create an A to D with audio embedder. In addition, Evertz fault monitoring processing will analyze and report video and audio problems via an On-Screen-Display, or remotely via VistaLINK® SNMP.

Three BNCs for YPbPr or RGB input
One sync input BNC for separate sync
Two HD SDI 74.25 or 74.176Mb/s component digital video outputs WITHOUT OSD text or audio bargraphs
One combination output that can either be an extra HD SDI output or composite analog output. When configured as a composite analog output it will be a clean output (no picture), and have the OSD text and bargraph graphics for monitoring
One BNC analog reference input (Tri-level sync, NTSC or PAL-B with same frame rate as input video); 75? or High-Z jumper configurable input impedance
One line video synchronizer
Variable output phase (in clock increments)
Loss of video modes: black, pass
A comprehensive on screen display is available to configure the various features of the module
VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7700FC VistaLINK® Frame Cont
4 balanced analog audio inputs on 2 removable barrier strips
High impedance inputs (user supplies termination resistors for other impedances)
Analog audio input levels are adjustable; jumpers set coarse input levels, fine inputs levels are set by software control
Audio delay of up to 5 seconds
One group (4 channels of audio) is multiplexed on the outgoing digital video
2 unbalanced AES audio outputs delayed equivalently to the embedded audio delay
75 Ohms coaxial (unbalanced) DARS reference input on BNC
Loss of video modes: pass audio, mute audio

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

Video Performance - Inter-channel Delay: < ±5ns
Video Performance - Minimum Delay: 0.5 µs
Video Performance - Maximum Delay: 1 line plus 0.5µs
Analog Audio Input - Type: Balanced analog audio
Analog Audio - Number of Inputs: 4
Analog Audio Input - Connector: Removable terminal strip
Analog Audio Input - Impedance: 20kOhms minimum (differential)
Analog Audio Input - Sampling Rate: 48KHz
Analog Audio Input - Signal Level: 0dBFS => 18dBu or 24dBu (jumper selectable)
Analog Audio Input - Level Control Range: ±10dB
Analog Audio Input - Frequency response: < ±0.1dB, 20Hz to 20kHz (broadcast quality)
Analog Audio Input - SNR: 100dB with input at -0.5dB FS
Analog Audio Input - THD+N: < 0.001% (> 100dB) @ 1kHz, -0.5dB FS (rev 2); < 0.001% (> 100dB) @ 20Hz to 20kHz, -0.5dB FS (input video locked to genlock video)
Analog Audio Input - CMRR: > 100dB at 1kHz
AES Audio Output - Standard: SMPTE ST 276, single ended AES
AES Audio - Number of Outputs: 2
AES Audio Output - Connector: BNC per IEC 61169-8 Annex A
AES Audio Output - Sampling Rate: 48KHz synchronous
AES Audio Output - User Bits: Transferred to output in a non-real-time, non-block-contiguous manner
AES Audio Output - Resolution: 24 bits
AES Audio Output - Minimum Input/Output Delay: 2.1 ms
AES Audio Output - Maximum Input/Output Delay: 5 S
Number of Slots: 2
Input Signal Types: Audio, Video
Output (Converted) Signal Type: Audio, Video
Active Power: 23 Watt
DC Voltage: 12 Volts
Depth: 14 in
Height: 1.90 in
Width: 4.50 in
Product Weight: 1.50 lbs
Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive

7730ADC-HD - HD Component Analog Video to HD SDI Converter

HD Component Analog Video to HD SDI Converter 86 kb - Data Sheet

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