Acrosser AR-B1661 User Manual
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AR-B1661 Manual
5
VGA DISPLAY: 
Chipset 
SMI 721, on-chip VRAM 4MB 
Resolution up to 1280 x 1024 x 16M colors 
Supports Dual View Display for CRT/LCD and LCD1/LCD2 
Interface
Supports CRT interface with
2.00mm 2x5-pin header
Supports LCD1 – TTL interface with 2.00mm 2x22-pin header 
Supports LCD2 – LVDS interface with 2.00mm 2x13-pin header 
Supports TV-out interface with 2.00mm 2x4-pin header 
LAN: 
Chipset 
On-board two Realtek RT8100B
Interface
Supports two LAN for 10/100Mbps Base-T with 180° RJ-45 connectors built-in 
LED 
AUDIO: 
Chipset 
440MX 100 chipset included
Audio controller
On-board AD1881, AC97 full-duplex, integrated 3D audio effects
Interface
Use AR-B9425 Audio transfer board, supports MIC, Line-in, Line-out, Speaker-
out, Midi-game port 
MECHANICAL AND ENVIRONMENTAL: 
Power requirements 
+5V @ A and +12V @ A, supports PS/2 & ATX power and supports ATX 
power function 
Dimensions
203mm x 146 mm (8” x 5.75”)
PC Board
8 layers
Operating temperature
0~60
Storage Temperature
-20~80
Operating humidity
0% ~ 90% Relative humidity non-condensing