A : The panel impedance is high, so the signal is designed to transmit in a one-to-one manner. Signal distribute may decrease its signal, brightness, and color quality. Please use single machine signal.

A : The following basic indexes are used for selecting an LCD Monitor:
High luminance: Higher the luminance, brighter the image, without being dim and misty. The unit for Luminance is cd/m2, i.e. candlelight per square meter. Low level LCD can have a luminance as low as 150 cd/m2; for general LCD of PC-class, around 250 cd/m2.

A : Resolution of a LCD Monitor is 1024*768 but DOS only offers a 640*480 resolution; this is the reason for the blur. (Optimal resolution of LCD is 1024*768, please set the resolution of your PC OS platform to 1024*768).

A : Do not touch the panel with hand or hard objects. Use lens cleaning paper for removing dust on the panel. Eye protecting glass or projection film can be used to protect the panel from being abraded.

A : In general, LCD is light weighted and small in size; it features advantages in space saving (only 25-30% of the volume of CRT), radiation free, low power consumption, no heat dissipation, long service lifespan, and soft image that doesn ' t hurt the eyes.

A : Our kit series models are assembled by our customers, according to their own demands or applications. The kit series includes a separate panel, driving board and inverter, not connected. Clients may put the panel and board together any way they want. For example, the board may not have to be on the back of the panel.

A : Many of the TFT LCDs operate at 3.3V, 5V or 12V. Please consult the individual part specification for complete information.

A : Many of the TFT LCD panels are currently RoHS compliant. Please contact us for a complete schedule.

A : TFT-LCD panel prices are very dependent on purchase volumes and the current market situation. Please Call +886-2-8791-2868 to get specific information on pricing.

A : TFT LCD(Thin Film Transistor Liquid Crystal Display) has a sandwich-like structure with liquid crystal filled between two glass plates.

TFT Glass has so many TFT as the number of pixels while Color Filter Glass has color filter which generates color. Liquid crystals move by difference in voltage between Color Filter Glass and TFT Glass; at this time, the amount of light supplied by Back Light is determined by the amount of movement of liquid crystals in such a way as to generate color finally.

A : Check D-sub connector to see if it is tightly screwed to VGA card.

A : Because of the VGA sync,use OSD-Phase mode,and adjust to the most appropriate display quality.

A : Check VGA 15 pin D-sub connector to see if AC/DC adapter is securely connected to the power switch and the display.