---
product_id: 18000328
title: "SVD 21.5\" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out"
brand: "securityvideodirect"
price: "$557.92"
currency: USD
in_stock: true
reviews_count: 8
category: "Securityvideodirect"
url: https://www.desertcart.us/products/18000328-svd-21-5-5mp-security-monitor-tvi-ahd-cvi-cvbs
store_origin: US
region: United States of America
---

# Low Power <21W 21.5" FHD LED Display 2 BNC Loop-Outs for Multi-Monitor SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out

**Brand:** securityvideodirect
**Price:** $557.92
**Availability:** ✅ In Stock

## Summary

> 👁️‍🗨️ See More, Secure Smarter — The Ultimate Hybrid Surveillance Hub

## Quick Answers

- **What is this?** SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out by securityvideodirect
- **How much does it cost?** $557.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/18000328-svd-21-5-5mp-security-monitor-tvi-ahd-cvi-cvbs)

## Best For

- securityvideodirect enthusiasts

## Why This Product

- Trusted securityvideodirect brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vivid 21.5" Full HD Display:** Crisp 1080p resolution with 178° wide viewing angle ensures no detail goes unnoticed.
- • **Hybrid Analog & Digital Inputs:** One monitor handles legacy coax and HDMI inputs up to 4MP for ultimate flexibility.
- • **Seamless Multi-Room Monitoring:** Dual BNC loop outputs let you daisy-chain feeds for synchronized surveillance across spaces.
- • **Built to Run 24/7 with US Support:** Durable, energy-efficient design backed by 18+ years of trusted US-based customer service.
- • **Plug & Play HD Camera Compatibility:** Directly connect 5MP HD-TVI, AHD, CVI & CVBS cameras—no DVR or converter needed.

## Overview

The SVD 21.5" 5MP Security Monitor offers a professional-grade 1080p LED display with direct HD camera input support (up to 5MP) via BNC connectors, eliminating the need for converters or DVRs. It features dual BNC loop outputs for multi-monitor setups and an HDMI input supporting up to 4MP resolution, making it ideal for hybrid analog and digital surveillance systems. Designed for continuous 24/7 operation, it boasts a wide 178° viewing angle, low power consumption under 21W, and is backed by over 18 years of US-based support from SecurityVideoDirect.

## Description

desertcart.com : SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out : Electronics

Review: would buy again - so far has been working perfectly and has clear picture. Woluld buy again if needed this size again. Able to adapt needed outputs to exising additional viewing items.
Review: Very good CCTV monitor - I purchased this monitor to upgrade my home security system. This monitor works well with my DVR. The resolution is sharp and much better than the old one we have which has been used over four years. Everything is good so far, I have nothing to complain about. Such a nice upgrade for this price.

## Features

- CONNECT HD CAMERAS DIRECT — NO CONVERTER, NO DVR: Two BNC inputs take HD-TVI, AHD, CVI and CVBS analog signals up to 5MP/2592×1944. Plug your coax cameras straight into the monitor for a live HD image — no separate converter box or recorder needed.
- DUAL BNC LOOP-OUTPUTS FOR MULTI-MONITOR SETUPS: Two BNC outputs let you daisy-chain the same HD feed to a second monitor, a spot display, or a DVR/NVR — perfect for monitoring across multiple rooms without splitters.
- HDMI INPUT UP TO 4MP/2560×1440: Connect any DVR, NVR or PC over HDMI for crisp 2.5K-class video. One screen handles both legacy analog cameras (BNC) and your digital recorder (HDMI).
- BUILT FOR 24/7 SURVEILLANCE: 21.5" 16:9 LED display, 1000 TVL, 1000:1 contrast, 178°/178° wide viewing, 5ms response, built-in speakers, low <21W draw, and 100×100 VESA for desk or wall. FCC/CE/RoHS certified.
- 18+ YEARS & REAL US-BASED SUPPORT: SecurityVideoDirect has built professional security gear since 2006, backed by a US support team and a 30-day guarantee — trusted by installers running analog and hybrid CCTV systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014U7U0T4 |
| Additional Features | 3D |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #21 in Security Monitors & Displays |
| Brand | SECURITYVIDEODIRECT |
| Camera Description | 5MP Super HD resolution |
| Color | Black |
| Compatible Devices | Camera |
| Connectivity Technology | Wired |
| Contrast Ratio | around 800:1 or higher |
| Customer Reviews | 4.1 out of 5 stars 33 Reviews |
| Display Resolution Maximum | 1920 x 1080 |
| Display Technology | LCD |
| Display Type | LCD |
| Hardware Connectivity | HDMI |
| Image Contrast Ratio | around 800:1 or higher |
| Item Weight | 4.65 kg |
| Manufacturer | SecurityVideoDirect |
| Model Name | SV-L3D215 |
| Model Number | SV-L3D215 |
| Mounting Type | Wall Mount |
| Native Resolution | 1920x1080 |
| Number of Component Outputs | 2 |
| Picture Quality Enhancement Technology | 3D Comb Filter |
| Pixel Pitch | 0.28 |
| Refresh Rate | 60 hertz |
| Resolution | FHD 1080p , HD |
| Response Time | 5 milliseconds |
| Screen Finish | Glossy |
| Screen Size | 21.5 inches |
| Screen Surface Description | Glossy |
| Shape | Rectangular |
| Specific Uses For Product | Surveillance |
| Total Number of HDMI Ports | 1 |
| UPC | 679845003608 |
| Unit Count | 1 Count |
| Viewing Angle | 178 degrees |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** SECURITYVIDEODIRECT
- **Resolution:** FHD 1080p, HD
- **Screen Size:** 21.5 inches
- **Screen Surface Description:** Glossy

## Images

![SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out - Image 1](https://m.media-amazon.com/images/I/71CbDicHYtL.jpg)
![SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out - Image 2](https://m.media-amazon.com/images/I/71UaxC7du0L.jpg)
![SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out - Image 3](https://m.media-amazon.com/images/I/71GzUByFsCL.jpg)
![SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out - Image 4](https://m.media-amazon.com/images/I/61Sljzjf65L.jpg)
![SVD 21.5" 5MP Security Monitor, TVI/AHD/CVI/CVBS BNC+HDMI, 2 BNC Loop-Out - Image 5](https://m.media-amazon.com/images/I/61NK6qO184L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ would buy again
*by C***R on August 1, 2026*

so far has been working perfectly and has clear picture. Woluld buy again if needed this size again. Able to adapt needed outputs to exising additional viewing items.

### ⭐⭐⭐⭐⭐ Very good CCTV monitor
*by J***Y on October 19, 2020*

I purchased this monitor to upgrade my home security system. This monitor works well with my DVR. The resolution is sharp and much better than the old one we have which has been used over four years. Everything is good so far, I have nothing to complain about. Such a nice upgrade for this price.

### ⭐⭐⭐⭐⭐ Question
*by G***G on August 20, 2021*

Item description says that unit is guaranteed for up 50000 hours. Mine lasted about 17000 hours, and the manufacturer said that they removed those specs. They sent me used monitors that have issues. How can you guarantee up to 500000 hours, and not honor warranty? They said the warranty is for one year(mine lasted about 1 1/2 years)? There are 8760 hours in a calendar year (USA year). Beware

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-27*