--- product_id: 369702575 title: "BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output" brand: "saizhuo" price: "€ 34.83" currency: EUR in_stock: true category: "Saizhuo" url: https://www.desertcart.pt/products/369702575-bnc-to-hdmi-video-converter-box-bnc-adapter-with-audio store_origin: PT region: Portugal --- # Low power, 24/7 stable operation 720P/1080P HDMI output switch 3.5mm audio input port BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output **Brand:** saizhuo **Price:** € 34.83 **Availability:** ✅ In Stock ## Summary > 📺 Upgrade your vintage cams to HD brilliance—because your security deserves the spotlight! ## Quick Answers - **What is this?** BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output by saizhuo - **How much does it cost?** € 34.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/369702575-bnc-to-hdmi-video-converter-box-bnc-adapter-with-audio) ## Best For - saizhuo enthusiasts ## Why This Product - Trusted saizhuo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** No drivers or complex setup—just connect and stream your analog video in stunning HD. - • **Reliable 24/7 Performance:** Energy-efficient chip ensures continuous, low-heat operation for uninterrupted monitoring. - • **Audio-Enhanced Surveillance:** Inject audible signals via dedicated 3.5mm port to enrich your security camera feeds. - • **Adaptive Signal Compatibility:** Auto-detects PAL/NTSC formats and supports smooth switching between 4:3 and 16:9 aspect ratios. - • **Seamless Analog to Digital Upgrade:** Convert legacy BNC analog signals to crisp HDMI for modern displays without hassle. ## Overview The SAIZHUO BNC to HDMI Video Converter Box transforms analog CVBS security camera signals into high-definition HDMI output at 720P or 1080P. Featuring a 3.5mm audio input, it supports real-time audio-video monitoring and auto-detects PAL/NTSC formats. Designed for plug-and-play use with low power consumption, it’s ideal for professionals maintaining legacy analog surveillance systems on modern displays. ## Description Buy SAIZHUO BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output: Video Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Covert BNC analog signals to HDMI signals.With audio port to input audiable signals. It only work for ANALOG CAMERA. It can't convert cable TV signal, can't convert digital camera or AHD/TVI/CVI camera, ONLY FOR ANALOG CAMERA. Before you purchase it, please check your device is an analog camera. - The video converters is a must-have to keep older devices with new modern PC monitor or LCD. It takes aconnect from CVBS security camera directly to an HDMI TV, or converts old security system DVR output (analogvideo signal) to HDMI(digital video signal) for Flat Screen Monitor. - COMPATIBILITY: This box composites CVBS BNC analog video signal input and 3.5mm aux audio signal input to HDMI output with a 720P/1080P switch. NOTE: 1) It's only for CVBS analog camera, can NOT fit the digital camera or AHD/TVI/CVI camera; 2) The output port is standard HDMI type A; 3) It's NOT an SDI converter, can NOT convert cable TV signal. Don't use it to connect your antenna and cable TV. - SPECIFICATION: The adapter adapts 3D compensation technology: motion optimization, color Optimization and digital noise reduction. Automatically detects input signals in PAL or NTSC format, supports 720P@50/60Hz, 1080P@50/60Hz HDMI output resolution (The resolution can reach up to 1920*1080 on LED LCTV), freely switch between 4:3 and 16:9 modes. - It has an exclusive 3.5mm audio port to input audible signals, which allows you to inject sounds to the CVBS cameras video signals. 2) The low-power-consumption digital chip enables the adapter to work 24-hour uninterruptedly and stablely with low heat releasing. It's a simplistic way to broadcast live video feed and perfect for real-time video monitor using CVBS protocol. - Wire it as follows, CVBS CCTV camera or DVR with BNC output - coax cable - this adapter - HDMI cable - pc monitor/ Projector/ Computer. Work after easy installation without any special settings, no driver software required. NOTE: if you use a TV set as the monitor, switch the“input or source” button on the TV clicker to the HMID mode. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BJY8PY7 | | Best Sellers Rank | #306 in Video Converters | | Brand | SAIZHUO | | Color | black | | Compatible Devices | Cameras | | Connector Type | HDMI | | Customer Reviews | 3.6 out of 5 stars 97 Reviews | | Finish | Hdmi,Projector | | Finish Type | Hdmi,Projector | | Input Voltage | 5 volts | | Item Weight | 0.06 kg | | Manufacturer | yne | | Mfr Part Number | 766171357434 | | Model Number | 766171357434 | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Camera,Tv | | UPC | 766171357434 | | Unit Count | 1 Count | ## Product Details - **Brand:** SAIZHUO - **Color:** black - **Compatible Devices:** Cameras - **Connector Type:** HDMI - **Specific Uses For Product:** Camera,Tv ## Images ![BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output - Image 1](https://m.media-amazon.com/images/I/51+m0J374DL.jpg) ## Frequently Bought Together - SAIZHUO BNC to HDMI Video Converter Box,BNC Adapter with Audio for Security Cameras DVRs Supports 720P/1080P Output - SAIZHUO HDMI to BNC Adapter Audio Signal Converter Adapter Stereo Audio Converter 3.5mm for HDMI Video to Display on Regular Televisions - BNC to F Connector, 5-Pack BNC Male to F Female Adapter, RG6, RG59 Coax Connector for Scanner, CCTV Camera --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/369702575-bnc-to-hdmi-video-converter-box-bnc-adapter-with-audio](https://www.desertcart.pt/products/369702575-bnc-to-hdmi-video-converter-box-bnc-adapter-with-audio) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-05*