Introduction
It is easy to plug an ordinary TV into a security system – until it gives up after a few months of continuous use, or turns out not to have the right input for your cameras. CCTV monitors are built for exactly that workload.
This article explains why a dedicated display is the better choice for video surveillance and when the IWILL CV series is the right answer.
Why not an ordinary TV?
24/7 without overheating
CCTV monitors are designed for continuous operation with a low thermal profile. Home TVs are not, and fail sooner when left on around the clock.
The right inputs
BNC for analogue cameras, plus HDMI and VGA for digital devices, DVRs and NVRs – all on one unit, with no adapters.
A tough enclosure
Metal housing and VESA mounting for security rooms, receptions and industrial sites.
The IWILL CV series
CV-150VH – 15″
Compact for checkpoints, receptions and access gates.
CV-190VH – 19″
An all-round size for security rooms and car parks.
CV-215VH – 21.5″ FHD
Full HD for multi-view layouts across many cameras in control rooms.
All models: BNC + HDMI + VGA + audio, rated for 24/7 duty, metal enclosure, VESA mounting, 12 V DC.
How to choose the size
| Cameras per screen | Recommendation | Typical position |
|---|---|---|
| 1–2 cameras | CV-150VH (15″) | Reception, single zone |
| 4 cameras | CV-190VH (19″) | Small site |
| 9–16 cameras | CV-215VH (21.5″ FHD) | Control room |
For a large wall of screens, look at a video wall driven by one computer instead.
Example: the control room of a logistics warehouse
A distribution warehouse with 32 cameras – loading bays, racking aisles and access gates. The security officer watches everything from a small control room that runs 24 hours a day, 7 days a week.
An ordinary TV fails here on two counts: it would not survive continuous duty and it could not take the analogue bay cameras directly. A CV-215VH with BNC and HDMI inputs splits the screen into 9 or 16 views, and Full HD keeps each view clear enough to read a number plate.
Practical tip: on smaller sites, a single CV-150VH at the loading bay showing the camera above the door lets drivers guide themselves while reversing, with no operator needed.
Conclusion
For video surveillance a dedicated CCTV monitor is not a luxury – it is the difference between a system that runs for years and one that fails at the worst moment. The CV series covers the most requested sizes with the right inputs and 24/7 durability.
CV monitors for UK projects
The CV-150VH, CV-190VH and CV-215VH are supplied to UK projects on enquiry. Tell us the number of cameras, the recorder outputs and where the monitors will be mounted, and we will recommend sizes and quantities.