⚡ Overview – High-Definition Ultra-HD CCTV Video Transmission over Twisted Pair Cable
Are you installing high-resolution 5MP CCTV security cameras over network twisted-pair cables without signal loss or distortion? Consequently, the RED LINK 5.0MP HD Video Balun Transceiver (RL-VB501-HD) provides a premium passive transmission solution. It is engineered for high-bandwidth surveillance video feeds. Furthermore, you can purchase this original pair online in Sri Lanka with fast islandwide delivery and a 1-Year Warranty.
🔌 Multi-Resolution Support Up to 5MP Super HD
Designed for flexible installation in modern surveillance systems, this 1-channel HD video balun is fully compatible with 720p, 960p, 1080p, 3MP, 4MP, and 5MP resolutions.
As a result, it works effortlessly across HD-CVI, HD-TVI, AHD, and CVBS analog video formats. This allows seamless integration into multi-brand DVR environments without requiring external power adapters.
📡 Extended Long-Distance Transmission Range
By converting 75-Ohm coaxial video signals into 100-Ohm balanced signals over standard Cat5, Cat5e, or Cat6 UTP cabling, this adapter maintains crystal-clear picture clarity. It works well even over long distances.
Achieve exceptional transmission ranges of up to 400m for AHD and CVI cameras. You can also achieve up to 200m for HD-TVI setups, eliminating ghosting, noise, and video degradation over extended runs.
🛡️ Advanced Surge & Transient Protection (IEC1000-4-5)
To safeguard your cameras and DVR ports against line surges and static electricity, the RL-VB501-HD is built to rigorous IEC1000-4-5 standards.
It features 2KV common-mode protection on its BNC coaxial connector. Additionally, it has 2KV differential-mode and 4KV common-mode protection on the UTP terminal block.
⚙️ Key Features of RED LINK 5.0MP HD Video Balun (RL-VB501-HD)
-
Supports Up to 5MP Resolution: Fully compatible with 720p, 960p, 1080p, 3MP, 4MP, and 5MP high-definition CCTV cameras.
-
Universal 4-in-1 Compatibility: Works seamlessly with HD-CVI, HD-TVI, AHD, and traditional CVBS analog video formats.
-
Extended Transmission Distance: Transmits clear video up to 400m for AHD/CVI systems and up to 200m for TVI systems.
-
Built-in IEC1000-4-5 Surge Protection: Rated for up to 4KV common-mode surge protection against lightning and voltage spikes.
-
Passive Operation: Operates without external power supplies.
-
Flexible Pigtail BNC Plug: BNC male connector with flexible cable pigtail reduces connector strain at DVR ports and camera boxes.
-
1-Year Warranty: Backed by an official 1-Year warranty for reliable performance.
📊 Key Specifications
-
Brand: RED LINK
-
Model Code: RL-VB501-HD
-
Product Type: Passive Single-Port HD Video Balun Pair
-
Supported Resolutions: 720p / 960p / 1080p / 3MP / 4MP / 5MP
-
Signal Formats: HD-CVI / HD-TVI / AHD / CVBS
-
Transmission Distance: AHD / CVI: Up to 400m | TVI: Up to 200m
-
Coaxial Connector: BNC Male (75 Ohms)
-
UTP Cable Type: CAT5 / CAT5e / CAT6 (100 Ohms)
-
Surge Protection Rating: Coaxial 2KV | UTP 2KV (Differential-mode) / 4KV (Common-mode) Per IEC1000-4-5
-
Warranty: 1 Year Warranty
🤖 Recommended Usage Guidelines
Attach one video balun’s BNC male connector to your security camera and the second balun’s BNC plug to your DVR video input. Connect a twisted pair from a Cat5e or Cat6 network cable into the screw/push terminals, ensuring positive (+) and negative (-) polarity match at both ends for crisp video reproduction.
Order your RED LINK 5MP HD Video Balun Transceiver (RL-VB501-HD Pair – Passive BNC Male to UTP Cat5/Cat5e/Cat6 Adapter for Up to 5MP CCTV Systems) today on elecshop.lk for fast islandwide delivery across Sri Lanka!









There are no reviews yet.