ESCAM 8CH HD CVI TVI AHD Passive Video Balun BNC to Cat5/6
ESCAM 8CH HD CVI TVI AHD Passive Video Balun BNC to Cat5/6
ESCAM 8-Channel HD Passive Video Balun Transceiver — BNC to Cat5/5e/6
Upgrade your CCTV installation with the ESCAM 8CH HD Passive Video Balun — a professional-grade transceiver that converts BNC coaxial signals to cost-effective Cat5/5e/6 Ethernet cable, allowing you to connect up to 8 HD analog cameras simultaneously. Compatible with CVI, TVI, and AHD formats at 720P and 1080P resolution, this compact unit delivers stable, interference-free video over long cable runs without requiring any external power supply.
Key Features
- 8-Channel HD Transmission — Connect up to 8 surveillance cameras at once over a single Cat5/5e/6 run, eliminating bulky coaxial cable bundles.
- Multi-Format Compatibility — Fully supports HDCVI, HD-TVI, and AHD analog HD cameras at 720P and 1080P resolutions.
- Long-Distance Signal Extension — Transmit HD video up to 400m (HDCVI 720P), 250m (TVI/AHD 720P or HDCVI 1080P), or 200m (AHD 1080P) — significantly farther than traditional coaxial cable runs.
- BNC to UTP Conversion — Replace costly and rigid coaxial wiring with affordable, flexible Ethernet cable for faster, cleaner installations.
- Passive Design — No Power Needed — True plug-and-play operation; no external power adapter required.
- Stable, Clear Signal — Advanced circuit design delivers >60dB anti-interference performance, with built-in ESD and surge protection per IEC1000-4-5 standards.
- Compact & Durable Build — Space-saving 180mm × 80mm × 25mm ABS housing in silver finish, engineered for long-term reliability in professional security setups.
Technical Specifications
| Channels | 8 |
| Compatible Formats | HDCVI / HD-TVI / AHD |
| Resolution | 720P / 1080P |
| Transmission Distance | HDCVI 720P: 400m | HDCVI 1080P: 250m | HD-TVI 720P/1080P: 250m | AHD 720P: 250m | AHD 1080P: 200m |
| Cable Type | UTP CAT5 / CAT5e / CAT6 |
| BNC Connector | BNC-M, 75Ω impedance |
| UTP Impedance | 100Ω |
| Anti-Interference | >60dB |
| ESD Protection | Level 3 (1A contact discharge) |
| Coaxial Connector Surge | 2KV common-mode per IEC1000-4-5 |
| UTP Connector Surge | 2KV differential / 4KV common-mode per IEC1000-4-5 |
| Dimensions (L×W×H) | 180mm × 80mm × 25mm |
| Housing | ABS, Silver |
| Power Required | None (Passive) |
What's in the Box
- 1 × ESCAM 8CH HD Passive Video Balun Transceiver
Who Is This For?
This video balun is ideal for security installers, IT professionals, and DIY home security enthusiasts looking to build or expand a CCTV system using analog HD cameras. By switching from coax to Cat5/6 cabling, you cut material costs and simplify cable management across large or multi-camera installations.
For more information on best practices for security camera system wiring, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer electronics safety guidance.
Frequently Asked Questions
Q: What camera formats does the ESCAM 8CH HD Video Balun support?
A: The ESCAM 8CH HD Passive Video Balun supports all major analog HD camera formats — HDCVI, HD-TVI, and AHD — at both 720P and 1080P resolutions, making it compatible with the vast majority of modern analog HD CCTV cameras on the market.
Q: Does the ESCAM 8CH Video Balun require an external power supply?
A: No — this is a fully passive device. It requires no external power adapter whatsoever. Simply connect your BNC camera cables on one end and your Cat5/5e/6 Ethernet cable on the other for immediate plug-and-play operation.
Q: How far can the ESCAM 8CH HD Balun transmit video over Cat5/6 cable?
A: Transmission distances vary by format and resolution: HDCVI 720P reaches up to 400m, HDCVI 1080P and HD-TVI (720P/1080P) and AHD 720P reach up to 250m, and AHD 1080P reaches up to 200m — all significantly longer than traditional coaxial cable runs.
Q: Can I use this video balun to replace coaxial cables in an existing CCTV installation?
A: Yes. The ESCAM 8CH Passive Balun is specifically designed to convert BNC coaxial connections to UTP Cat5/5e/6 wiring, making it an ideal upgrade or replacement solution for installations where coaxial cable is difficult, expensive, or impractical to run.