In high-frequency interaction settings such as self-service kiosks, point-of-sale terminals and industrial human-machine interfaces, the responsiveness and reliability of a display directly shape both user experience and operational efficiency. A 21.5-inch projected capacitive touch monitor is positioning itself for those environments, pairing ten-point touch input with industrial-grade tolerance for temperature variation. The unit is built around a full high-definition panel and a multi-interface layout intended to simplify integration into existing systems.
The monitor uses an a-Si TFT-LCD panel with a native resolution of 1920 x 1080, a configuration that supports detailed rendering of text, graphics and video content. Contrast ratio is rated at 1000:1 and brightness at 250 nits, figures suited to indoor and controlled-lighting installations rather than direct-sunlight conditions.
Its central feature is projected capacitive touch technology, which supports up to ten simultaneous contact points. That capability allows for multi-finger gestures and concurrent inputs, an advantage in applications with complex transaction flows or shared-use interfaces. Touch data is transmitted through a USB Type B connection.
The display is compatible with several mainstream operating systems, including Windows, Linux and an optional Android configuration. That range gives system integrators latitude in matching the monitor to hardware and software already deployed, rather than requiring a specific platform.
Video inputs include VGA, DVI and HDMI, alongside the USB Type B port used for touch communication. The combination covers both legacy equipment and newer digital signal chains, reducing the need for external adapters in mixed-hardware installations.
Electrical and physical specifications have been tuned for demanding commercial and industrial settings. Typical power consumption is listed at 38W, with the unit drawing from a DC 12V 4A power adapter, a balance of performance and energy use.
The chassis measures 515mm x 310mm x 44.9mm and weighs 7 kilograms net, dimensions intended to accommodate a range of mounting brackets while remaining compact enough for counter and enclosure installations. The stated operating temperature range is -10°C to +50°C.
The manufacturer, CJTOUCH, has worked in touch technology since its founding in 2011, with deployments spanning gaming machines to bank self-service equipment across multiple industries.
| Specification | Detail |
|---|---|
| Display panel | 21.5-inch a-Si TFT-LCD |
| Resolution | 1920 x 1080 (FHD) |
| Contrast / brightness | 1000:1 / 250 nits |
| Touch technology | Projected capacitive, 10-point |
| Interfaces | VGA, DVI, HDMI, USB (Type B) |
| Operating environment | -10°C to +50°C |
| Power | 38W typical, DC 12V 4A adapter |
| Dimensions / weight | 515 x 310 x 44.9 mm / 7 kg net |