18.5 Inch Professional Security Monitor - BNC, HDMI & VGA

Whether you're servicing a legacy analog system or commissioning a new NVR deployment, this monitor connects to both—without buying two screens. A direct BNC composite input lets analog cameras feed straight into the display. The looping BNC output passes signal downstream to a DVR without interruption. Switch to HDMI for a modern NVR, or VGA for a PC-based recorder. One monitor handles your entire install. Why Installers Choose the SVD 18.5" Direct BNC Connection — Analog cameras connect straight to the display. No DVR required in the loop. Looping BNC output chains to a second monitor or passes signal to your recorder. Bridges Analog and Digital in One Screen — BNC for legacy composite cameras, HDMI for modern NVRs and DVRs, VGA for PC-based systems. One display covers a mixed install. True 24/7 Operation — Engineered for continuous surveillance use, not repurposed consumer electronics. Automatic display recovery after power interruptions keeps your system running without a manual reset. Clean Image Processing — Built-in 2D comb filter, de-interlace, and noise reduction deliver sharp, stable footage from BNC composite sources. 5ms response time eliminates motion blur on fast-moving subjects. Compact and Mountable — 18.5" fits control rooms, reception desks, and server room monitoring stations without dominating the space. VESA 100×100mm compatible for wall mount or monitor arm. US-Based Support Since 2006 — SecurityVideoDirect has served professional installers for nearly 20 years. Reach our technical team by phone or email, Monday–Friday, 9AM–5PM PDT. Specifications Display Size 18.5" LED Native Resolution 1366 × 768 @ 60Hz Brightness 200 cd/m² Contrast Ratio 10,000:1 (DCR) Response Time 5ms Viewing Angle 170° BNC Input 1× Composite (500 TVL) BNC Output 1× Looping HDMI Input 1× VGA Input 1× (up to 1366×768) USB 1× Audio Built-in speakers, 2W × 2 Image Processing 2D Comb Filter · De-interlace · Noise Reduction VESA Mount 100 × 100mm Power AC 110–240V, 50/60Hz Certifications FCC · CE · CB · RoHS Operating Temp 32°F – 104°F (0°C – 40°C) In the Box SVD 18.5" Security Monitor · Power Cord · Stand · VGA Cable · User Guide SecurityVideoDirect has supported professional security installers and integrators across the US since 2006. Every product ships from our US warehouse and is backed by direct technical support.