Loud Touch 21.5″ Classic Touch Monitor

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Loud Touch 21.5” Classic Surface Acoustic Wave Touch Screen Panel

The Loud 21.5″ LCD SAW Touch Monitor is a high quality panel with high brightness, a high contrast ratio and a broad viewing angle. It has multiple mounting options which include a rear-mount, VESA mount and horizontal / vertical bracket mount. It features SAW (surface acoustic wave) technology which uses ultrasonic waves that pass over the touchscreen panel. The touchscreen panel is made from glass ensuring the ultimate in image quality. It also features a dual USB and RS232 touch interface as well as a dual VGA / DVI video input.

Technical Details


Series Dust-proof and Compact
Display Size 21.5″
Display Type 16:9 Ratio 21.5” Active Matrix TFT-LCD, LED Backlight
Active Area 18.76”(476.64mm)x10.55 “ (268.11mm)
Monitor Dimensions Width: 511.7 mm Width with brackets: 535.7 mm Height: 298 mm Height with brackets: 322 mm Depth: 42.6 mm (4 mm touchscreen glass)
Suggested Resolution 1920×1080 @ 60Hz
Supported Colours 16.7 M
Brightness Pure LCD Panel: 250 cd / m² With SAW Glass Sensor: 225 cd / m²
Response Time 16 ms
Viewing Angle Horizontal: 89° / 89° Vertical: 89° / 89°
Contrast Ratio 5000 : 1
Video Input VGA and DVI
Frequency (H / V) 30 ~ 80 KHz / 60 ~ 75 Hz
Power Supply Type: External BrickInput Voltage: 100 – 240 VAC, 50 – 60 Hz Output Voltage / Current: 12 volts at 4.17 amps max
Environment Operating Temperature: 0 ~ 50 °C Storage Temperature: -20 ~ 60 °C Operating RH: 5% ~ 90% Storage RH: 5% ~ 90%
MTBF 30 000 hours
LCD Backlight Life 30 000 hours
Weight 5.7 kg / 7.8 kg
Power Consumption 24 W maximum
Mount Interface VESA: 75 mm and 100 mm Mount bracket: horizontal or vertical (Standard mounting brackets included)
OSD Control Buttons: Auto, +, Power, -, Menu Functions: Brightness, Contrast Ratio, Auto-Adjust, Phase, Clock, H/V Location, Languages, Function, Reset
Touchscreen Type 21.5″ Touch Monitor, Classic model with 4 mm glass
Touch System Interface USB and Serial (RS232)
Touch Response Time USB: 8.4 ms Serial: 10.4 ms
Certificates CCC, ETL, FCC, CE, RoHS

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