Purdy AND-TFT-35VX-UHB-LED - Manual (Page 3)

Displays
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408-523-8200 • Fax: 408-733-1287 • [email protected] • www.purdyelectronics.com
06/07/10 3
AND-TFT-35VX-UHB-LED
Ultra High Bright TFT LCD Color Monitor
Item Symbol Remarks
Min.
Specifi cations
Typ. Max.
Units
Viewing Angle
Horizontal θ
CR ≥ 10
± 45 ± 50 –
deg
Vertical θ (to 12 o’clock) 10 15 –
θ (to 6 o’clock) 30 35 –
Contrast Ratio
Luminance when LCD is white
Luminance when LCD i black
CR
At optimized
viewing angle
200 400 – –
Response Time Rise Tr θ = 0º – 15 30 ms
Fall Tf
θ
= 0º – 25 50
Brightness LUM
θ
= 0º 4 1300 – cd/m 2
Uniformity U
θ
= 0º 70 75 – %
Cross Talk – θ = 0º – – 3 %
White Chhromaticity
X
θ
= 0º
0.28 0.31 0.34
–
Y 0.30 0.33 0.36
Lamp Life Time Ta = 25 ºC – decay to 75% – 20,000 – hrs
Optical Specifi cations
(Ta = 25 ºC)
Electronic Characteristics
Symbol I/O Conditions Min. Typ. Max. Unit
Vin I DC (+) 4.8 5 5.2 V
Iin I
DC (+5V)
400 450 500 mA
Pin I – 2.25 – W
Pixel Arrangement (The LCD module pixel arrangement is stripe.)