CHO-3360
3G / HD / SD-SDI 3x2 Changeover
SAMIM CHO-3360 is an automatic / manual changeover module compatible with SAMIM SRM frames. It receives three 3G / HD / SD-SDI input lines and provides two separate outputs. The clean and quiet switching can be triggered manually through GPIs or automatically based on the defined rules and priorities.
Overview
SAMIM CHO-3360 is an automatic / manual changeover module compatible with SAMIM SRM frames. It receives three 3G / HD / SD-SDI input lines and provides two independent outputs. The clean and quiet switching can be triggered manually through GPIs or automatically based on the defined rules and priorities. CHO-3360 performs the frame synchronization and the switching operation with respect to the input reference signal or a free-run clock. It also supports embedded audio channels and ancillary metadata.
The module offers a relay-protected output for maintaining reliability in the signal chain. It provides multiple identical outputs per path to cut out the need for additional distribution amplifiers in the chain. GPOs show the chosen source of the first path. Monitoring and configuration are possible through a user-friendly web interface.
Features
• Automatic 3G / HD /SD-SDI detection
• Bypass relay protection on first output
• Independent two output paths
• Four identical outputs for first path and Two identical outputs for second path
• Automatic or manual clean and quiet switching
• User-definable priority for the inputs
• GPIO control & monitoring in manual mode
• Frame synchronizer with Tri-level / Bi-level reference input
• Embedded audio and ancillary data support
• Web interface remote control
• Remote Firmware Upgrade
Order Info
| Order Code | Description | Type |
|---|---|---|
| CHO-3360 | 3G/HD/SD-SDI 3x2 Changeover Main Board | Main Board |
| CHO-3360-3DRP-R | Back-panel for CHO-3360 with relay protection (compatible with SRM-0655) | Back-panel |
| CHO-3360-1DRP-R | Back-panel for CHO-3360 with relay protection (compatible with SRM-0645) | Back-panel |
Block Diagram
Specifications
Applications
Download
| Download Name | Download File |
|---|---|
| CHO-3360-Datasheet | https://www.samimgroup.com/wp-content/uploads/2023/09/Samim-CHO-3360-datasheet-en.pdf |
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