Acer AT3201W AT3201W Service Guide - Page 14

Display Electrica l and Functional Specifications Input and Output Signals This LCD TV shall have the ability to operate under following range with stable green color of LED indicated. Any signal outside of the limits ( any combination ) shall not cause any damage to the unit or driving source. The range of operation is: z CVBS and Y/C PAL ( 4.43 M , 50 Hz ) B G D K H I, PAL ( 4.43 M , 60 Hz ) SECAM D K L NTSC ( 3.58 M ), NTSC ( 4.43 M ), Japan ( 50 Hz ) z TV Systems PAL and SECAM system Receivable Full frequency range From channel E2 ( 48.25 MHz ) to channel E69 ( 855.25 MHz ) z YUV inputs YCbCr ( 480i/576i ) YPbPr ( 480p/576p 1080i 720p ) z VGA and DVI-D inputs Horizontal input frequency range: 30 KHz to 70 KHz Vertical input frequency range: 56 Hz to 85 Hz Max. Resolution: 1360 x 768 Down Scaling support: 1152 x 870 75 Hz 1280 x 960 60 / 85 Hz 1280 x 1024 60 / 75 / 85 Hz The LED shall indicate green color and OSD will show " Out of Range " message within 5 seconds after signal is out of range or down scaling support from selected input.