Acer AL922 AL922 User Guide - Page 8

Sync Input Signal Polarity Plug & Play External Connection Power Input (DC input) Video Cable Audio Cable Environment Operating Condition: Storage Condition: Power Supply (AC Input) Input Voltage Input Current Size and Weight Dimensions Net Weight Gross Weight Separate TTL compatible horizontal and vertical synchronization Digital TMDS Positive and negative Supports VESA DDC1 and DDC2B functions +12VDC / 5A min. input through AC/DC adapter 1.8M with 15-pin D-sub connector, 1.8M with 24-pin DVI-D 1.5M with Stereo Jack Temperature Relative Humidity Temperature Relative Humidity 5°C to 40°C/41°F to 104°F 20% to 80% -20°C to 60° C/-4°F to140° F 5% to 85% Single phase, 100 ~ 240VAC, 50 / 60 Hz 1.5 A maximum 433 (W) x 447 (H) x 235 (D) mm 6.5 ± 0.3 kg 9.0 ± 0.3 kg Pin Assignment 6 Signal Signal PIN Description PIN Description 1 Red 1 11 2 Green 9 +5V 10 Hot Plug Detect 3 Blue 11 NC 4 Digital GND 12 SDA 5 15 5 Digital GND 13 H. Sync. 6 Red Rtn 14 V. Sync. 7 Green Rtn 15 SCL 10 8 Blue Rtn For Digital DVI-D connector Signal Signal Signal PIN Description PIN Description PIN Description 1 RX2- 10 RX1+ 19 Shield for TMDS Channel 0 2 RX2+ 11 Shield for TMDS Channel 1 20 NC 3 Shield for TMDS Channel 2 12 NC 21 NC 4 NC 13 NC 22 Shield for TMDS Channel clock 5 NC 14 +5V 23 RXC+ 6 SCL 15 Hot Plug Detect 24 RXC- 7 SDA 16 HPD C5 GND 8 NC 17 RX0- C6 GND 9 RX1- 18 RX0+ 8