LCD Type: VA LCD (or HTN LCD)
Display Mode: Negative / Positive
Polarizer Type: Transmissive / Transflective
Operating Temperature: -20°C to +70°C
Connection Method: Metal Pins, Conductive Rubber Connector, Heat-Seal Zebra Connector, FPC
Operating Voltage: 2.7V to 5.0V
Oxygen concentrator segment LCD displays generally use VA LCD panels, which belong to the relatively high-end series of segment LCDs. Some models use HTN instead, but the contrast is not as good as VA. The polarizer is usually transmissive. However, if a positive HTN display is used, it can be made transflective, and the backlight can be set to constant-on or not. As shown in this oxygen concentrator, equipped with a segment LCD, the display performance is truly excellent.


