# Video converter INNE OVH-4D/SC 4x VIDEO RS-485 set

**URL:** https://aio.lv/en/product--inne-ovh-4dsc--11636152
**Data updated:** 2026-02-17 11:02 (EET)
**Category:** Network Media Converters
**Manufacturer:** INNE
**Manufacturer code:** OVH-4D/SC
**EAN:** 5902887009457
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

INNE OVH-4D/SC is a video converter set designed for transmitting four video channels with RS-485 control. The set supports 4x VIDEO inputs/outputs and RS-485 data line for PTZ or serial control, allowing integration of analog video sources into broader transmission systems. Suitable for CCTV installations, remote monitoring and serial device control, it simplifies cabling and extends signal reach.

## Long description

INNE OVH-4D/SC 4x VIDEO RS-485 set is a compact video converter pair designed to transmit four analog video channels together with an RS-485 control line over extended distances. The set allows integration of CCTV cameras and other analog video sources into structured transmission systems while preserving the PTZ or serial control functionality via the RS-485 channel. The product is intended for installations where distance, cabling simplicity and combined video plus control transmission are required.
Advantages
The OVH-4D/SC set provides simultaneous transmission of four video signals and a shared RS-485 data path, reducing the need for separate cabling runs. Its compact design is suitable for installation in equipment racks or small enclosures. The set supports preservation of camera control signals, enabling remote PTZ operation without additional converters. The design emphasizes straightforward signal pairing and compatibility with common analog CCTV systems.
Suitable for
Multi-camera CCTV installations where combined video and control transmission is needed
Remote monitoring sites requiring extended cable runs for video and RS-485 control
Integration of analog cameras into hybrid transmission systems
Key specifications
Number of video channels: 4 analog composite video inputs/outputs
Control channel: RS-485 serial data line for PTZ or device control
Transmission format: separate video pairs with combined RS-485 path (set includes both transmitter and receiver units)
Mounting: compact housing suitable for rack or enclosure placement
Compatibility: designed for standard analog CCTV cameras and RS-485 control protocols
How to use
Connect each camera's composite video output to the corresponding VIDEO input on the transmitter unit and connect the RS-485 control wires to the designated RS-485 terminals. Install the receiver unit at the remote location and connect its VIDEO outputs to the monitoring device or recording equipment, then connect the RS-485 terminals to the PTZ controller or serial device. Power both units as required and verify video signal and control responsiveness. Use shielded cabling where recommended to maintain signal integrity over longer distances.
Usage recommendations
For reliable operation, route video and RS-485 wiring away from high-voltage power lines and large electrical equipment. Use quality coaxial cable for video connections and twisted-pair cable for RS-485 to reduce interference. Verify RS-485 polarity and termination when integrating with PTZ controllers, and test each channel after installation to confirm proper video and control transmission.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All INNE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized INNE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11636152/67055046_large.webp