|The MON-HHLCD25 hand held CCTV Service Monitor has a BNC inputs to make surveillance installation jobs quick & easy. This product is also known by product code MON-LCD25TM. These small hand help or wrist mount monitors are also known as CCTV test monitors. This portable service monitor allows an installer to mount CCTV cameras and adjust the field of view and focus while staying right next to the camera. The 2.5 inch active matrix TFT-LCD screen supports 480 x 234 picture resolution. The protective carrying case can hang from your neck or strap to your arm. The monitor is powered by a rechargeable Li-ion high capacity battery. The rechargeable battery and charging adapter come with the unit. The battery is charged inside the unit. This monitor can also be used as a monitor for vehicle navigation systems.|
CCTV Test Monitor
The below product review video shows our 2.5" held-held or wrist mount CCTV test monitor.
Hand-held CCTV Monitor features:
- 2.5 inch TFT LCD Monitor
- Manual Operation
- Video System Input: PAL / NTSC
- Used in CCTV Testing and Monitoring
- Adjustable Wristband
- Available For Navigation
- No Radiation
- Battery is Rechargeable
More about Portable TFT-LCD Test Monitors
A TFT LCD monitor is a type of flat-panel display that functions as either a computer monitor or as a television. TFT LCD is short for "thin film transistor liquid crystal display". TFT simply refers to the type of LCD monitor, and TFT is by and large the most popular type of LCD.
The thin film transistor in a TFT LCD monitor consists of a thin film of a semiconductor material applied over a glass substrate. Each pixel in a TFT LCD monitor has its own transistor along with the liquid crystal material. The liquid crystal material exhibits properties of both a liquid, because of its ability to change quickly, and a crystal, because of its ability to remain in an arranged position. The transistor applies a voltage to the pixel, determining the color and intensity of the pixel. A pixel is short for picture element, and the tiny pixels blend together to create the image on a display.
Another name for a TFT LCD monitor is an active-matrix LCD. Although TFT is not the only active-matrix LCD technology, it is the most common type, allowing the use of the two terms interchangeably. However, a TFT is only a small part of an active-matrix LCD. Active-matrix refers to the ability of a TFT LCD monitor to control and switch individual pixels quickly.