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Elo TouchSystems ET2639L User Guide 24
ET2639L Specifi cations
LCD Display 26” TFT Active Matrix Panel
Display Size 575.769(H) x 323.712(V) mm
Pixel Pitch .4215(H) x .4215(V) mm
Preset Display Modes (require
no user adjustments of image) 640 x 480 @ 60Hz
800 x 600 @ 56Hz
800 x 600 @ 60Hz
1024 x 768 @ 60Hz
1280 x 800 @ RB and non-RB
1280 x 960 @ 60Hzz
1280 x 1024 @ 60Hz
1360 x 768 @ 60Hz
1366 x 768 @ 60Hz
1600 x 1200 @ 60Hz
1680 x 1050 @ 60Hz
Native Resolution 1366 x 768
Contrast Ratio 1500:1 (typical)
Brightness No Touch: Typical 450 cd/m
2
; Min 340 cd/m
2
IntelliTouch: Typical 450 cd/m
2
; Min 340 cd/m
2
Surface Capacitive: Typical 415 cd/m
2
; Min 320cd/m
2
APR: Typical 450 cd/m
2
; Min 340cd/m
2
Response Time (gray to gray) 8 ms (typical)
Display Color 16.7 Million
Viewing Angle Vertical - 88° to 88° typical
Horizontal - 88° to 88° typical
Input Video Signal • RGB Analog Video (0.7V p-p, 75 ohm; separate
syncs, composite sync, or sync-on-green; TTL positive
or negative)
• DVI Video (not available for ET2639L-xxxx-x-A-x
models)
Input Video Range Horizontal scan frequency: 30 to 75KHz
Vertical frame rate range: 48 to 63Hz
Dot clock range: less than 88MHz
Video Signal Connector Analog: 15 pin Female D-Sub
Digital: Female DVI-D (not available for
ET2639L-xxxx-x-A-x models)
Model ET2639L