Service manual

ViewSonic Corporation Confidential - Do Not Copy VX2245wm-1
4
2. Specification
INTRODUCTION
FEATURES VX2245wm
Size 22 " wide
Luminance (Typ)
280 cd/㎡
Contrast Ratio (Typ) 700:1
Colors 16.2 M (6 bits + 2 bits FRC)
Response Time 5 ms(on/off)
Viewing Angle (H/V) 170 ° / 160 °
TFTLCD PANEL
1st
CMO
A220Z1
Recommend resolution 1680x1050@60Hz
Analog (Head) Yes (75ohms, 0.7/1.0 Vp-p)
Video
Digital (Head) Yes
3.5 mm Audio in (Head) Yes
Input Signal
Audio
3.5mm 2 in 1 Audio in
(Base)
Yes
3.5 Audio out (Base) Yes
Output Signal Audio
Headphone out (Base) Yes
Separate Sync Yes
Composite Sync Yes
Sync Compatibility
Sync on Green Yes
PC Yes
Power Mac Yes
Compatibility
TV Box (NextVision 6) Yes
Power Voltage AC 100-240V, 50/60Hz Yes
On Mode(Typ) < 38 W
LCD
Off Mode (Max)
≦1 W
On Mode(Typ) < 24 W
Power Consumption
Multimedia base
On Mode (Max)
≦30 W
Upstream port (B type) X 1 Yes
USB
Downstream port (A type) X 4 Yes
Card reader 8 in 1 Function SD/MMC/MS/MS PRO/CF I & II
/MicroDrive/SM
Speaker 2.1 CH - THD 10% (Max)
(Sat.: 2.5w x2 ; subwoofer:3w x1)
Yes
Tilt ( 20 ° - -5 °) Yes
Swivel No
Pivot No
Ergonomics
Height Adjust No
OSD Control [ 1 ] [ 2 ] [ ][▼] [▲] Yes
Physical (W x H x D) 524 x 493 x 212 mm
Dimension
Package (W x H x D) 580 x 610 x 260 mm
Physical (Net Weight) 6.2Kg / 13.7lbs
Weight
Package (Gross Weight) 8.5Kg / 18.7 lbs
Temperature (℉/℃) 41℉-95℉/+5℃-+35℃
Operating Condition
Humidity (%) 20 % - 80 %
Temperature (℉/℃) -4℉-131℉/-20℃-55℃
Storage Condition
Humidity (%) 20 % - 85 %
Regulation
Global: CB, MPR II,WEEE,ROHS , ISO13406-2 , Energy Star
VSA:UL, cUL, FCC-B, TUV-S, NOM,
VSE:TUV/ERGO(covers ISO13406-2&MPR II),CE GOST-R+Hygienic ,SASO ,
ENERGY
VSI: BSMI, CCC, PSB, C-TICK, MIC
VSCN:CCC