4K HD-TVI/ AHD/ HDCVI/ CVBS to HDMI/ VGA/ CVBS Converter with Loop Out & Audio Embedder - TAA Compliant

AD001HD4-4K is a CCTV video converter that can put 1080p, 4, 5, 6, 8MP HD-TVI, AHD, HDCVI, CVBS signal on 4K HDMI®, VGA, and CVBS monitors, and captures voices from CCTV camera end for HDMI® output. With the converter, you can easily establish not only an advanced CCTV system but live displays of security camera captures. It’s a suitable solution for supermarkets, Metro, train stations, and parking garages monitoring.

Display 8MP CCTV Video on Any Monitor

As camera and display technologies advance, upgrading an entire CCTV system often isn't practical due to budget constraints. That’s where SC&T’s AD001HD4-4K steps in — a versatile converter that bridges analog and digital, letting you display modern high-resolution CCTV footage on both legacy and current monitors.

Seamless Conversion & Recording Up to 8MP (4K)

AD001HD4-4K supports resolutions up to 8MP (4K) and outputs video to HDMI®, VGA, or CVBS displays — all while allowing your DVR to continue recording. It ensures your footage looks sharp and your system stays compatible without major upgrades.

Built-In Loop-Out — No Extender Required

With AD001HD4-4K’s built-in loop-out, you can install additional displays between your camera and DVR with ease. Whether you're monitoring from the control room or another office, setup is quick and cabling is simple.

Install AD001HD4-4K and connect to a loop-out monitor.

No need for separate HDMI® extenders. 

High-Quality Video Conversion Without Loss

AD001HD4-4K converts analog video to HDMI®, VGA, and CVBS formats while maintaining the original resolution for recording. That means clear, reliable visuals — no quality drop.

• Max Video Input Resolution: 8MP@12/15Hz

• Max. HDMI® Resolution: 4K@15/30Hz

• Max. VGA Resolution: 1080p@50/60Hz

• Max. CVBS Resolution: NTSC, PAL

100M Transmission Distance

Place the AD001HD4-4K up to 100 meters from both the camera and the DVR. Long-distance setups are fully supported without the need for signal boosters.

Audio Embedding

In addition to video, the AD001HD4-4K supports audio embedding. Simply connect a 3.5mm external microphone, and the converter will embed the audio into the HDMI® output. 

UTC (Up-the-Coax) Control

Control your PTZ camera directly through the existing coaxial cable. The built-in OSD menu lets you easily adjust viewing angles and directions with intuitive remote control.

Ideal for Live Monitoring and Recording

Whether it’s for parking lots, storefronts, or driveway surveillance, AD001HD4-4K is your go-to solution for modernizing your setup while preserving what works.

Bonus Use Case: Dual Camera Viewing on One Screen

You can use the loop-out port to connect an extra CCTV camera instead of a DVR. Use the Picture-in-Picture (PiP) function to display two camera feeds on a single monitor.

BNC to HDMI/VGA/CVBS Converter Demo Video

The AD001HD4-4K Video Converter allows surveillance camera signals to be displayed on HDMI, VGA, or CVBS monitors, making it possible to broadcast footage beyond the control room while simultaneously recording with a DVR. This feature significantly enhances the flexibility of your surveillance system design.

In this video, we’ll showcase the full capabilities of the AD001HD4-4K through a detailed demonstration.

Video Contents:

• Single Camera Installation

• UTC Functionality

• Dual Camera Installation

• PIP Settings

• Daisy-Chaining Functionality

• OSD Settings