Acer AL1716W Service Manual download pdf (Page 10)

2.6.5 Chromaticity: The color chromaticity is measured by

a photometer (CA-210) at 1440x900/60Hz mode and

full white square pattern with contrast/brightness in

default value. The x and y co-ordinates for sRGB,

Reddish, Bluish and User preset mode shall be as

below:

2.6.6 Brightness: The uniformity is determined by using a

photometer (CA-210) to measure luminance on the

center of screen after at least 30 minutes warm up. It

shall be test at 1440x900/60Hz mode and the

brightness and contrast OSD setting for 100%. The

values specified are at an approximate distance

20cm from the LCD surface and at 0 viewing angle.

The full screen white center luminance at user mode

color temperature shall be 250 cd/m typ. and

200cd/m2 minimum (HSD170MGW1-A), and full

screen black luminance center max. luminance <1

cd/m2.

2.6.7 Environmental Requirements:

A. Temperature Ranges:

- Operating Temperature (guaranteed functional

performance): 0~50 degreeC

- Operating Temperature (guaranteed optical

performance): 5~ 35 degreeC

- Shipping Temperature: -20oC to 60oC

- Storage Temperature: -20oC to 60oC

B. Humidity:

- Operating (non-condensing): 10% to 80%

- Shipping (non-condensing): 10% to 90%

- Storage (non-condensing): 10% to 90%

2.6.8 Shipping and Packing: Packaging and wrapping shall

be sufficient to protect the product against damage or

loss during shipment from the supplier to the

destination specified in the purchase order. All

packaging materials are subject to test and

evaluation. The container loading is 2160sets/40'.

The outside dimension of carton box is 482(L)x

127(W) x 423(H) mm.

2.7 Panel General Information

2.7.1 Mechanical Information

2.7.2 Electrical Absolute Rating

TFT LCD Module

Backlight Unit

Note (1)Permanent damage may occur to the LCD

module if beyond this specification.

Functional operation should be restricted to

the conditions described under normal

operating conditions.

(2) Ta =25 degree C

2.7.3 Optical Specification

Sy mbol Condi ti on Min. Typ. Max. Unit Not e

CR 400 500 - (1)(2)

Response time Rising TR - 3 5 (1)(3)

Falling TF - 5 7

YL 200 250 - cd/m*2 (1)(4)(5) (IL=8.0mA)

YL (180) (230) - cd/ m *2 (I L=7.5mA)

Rx 0.595 0.625 0.655

Ry 0.315 0.345 0.375

Gx 0.295 0.325 0.355

Gy 0.525 0.555 0.585

Bx 0.125 0.155 0.185

By 0.115 0.145 0.175

Wx 0.280 0.310 0. 340

Wy 0.300 0.330 0. 360

ΘL 65 70 -

ΘR 65 70 -

ΘU 60 65 -

ΘD 60 65 -

ΘL 75 80 -

ΘR 75 80 -

ΘU 75 80 -

ΘD 75 80 -

BUNI Θ = 0 7 0 7 5 - % ( 6)

Bri ghtness uni for mi ty

ms e c

(1)(4)

Viewing angl e

Θ=0 view angle

CR>1 0

CR>5

Hor

Ver

Hor

Ver

Item

Contrast

Whi te luminance (Center)

Color chromati city ( CI E1931)

Red

Gr e en

Bl ue

Wh i t e

Item Symbol Min. Max. Unit Note

Lamp current IL 3 9.0 mA (1) (2)

Lamp frequency fL 30 80 KHz (1) (2)

Min. Typ. Max. Unit

Horizontal (H) 388.7 389.2 389.7 mm

Vertical (V) 254.0 254.5 255.0 mm

Depth (D) 11.2 11.5 11.8 mm

- 1370 1500 g

- - 3.0 Kgf•Cm

Module Size

Item

Weight (Without inverter)

Torque of customer screw hole

Specification Unit

389.2x254.5x11.5 (Typ) mm

367.2 (H) x 229.5 (V) mm

1440 (H) x 900 (V) pixels

0.255 (H) x 0.255 (V) mm

RGB Vertical Stripe

6 bits/262,144 colors

Normally white

Antiglare (3H)

1370 g

2-CCFLs, Top&Bottom edge side

2-ch LVDS

Logic System 2.4 W

B/L System 9.8 W

Backlight

Input Signal

Item

Power Consumption

Outline Dimension

Display Area

Number of Pixel

Pixel Pitch

Pixel Arrangement

Display Color

Display Mode

Surface Treatment

Weight

Item Symbol Min. Max. Unit Note

Power supply voltage VDD -0.3 6.0 V (1) (2)

Logic input voltage VIN -0.3 VDD+0.3 V (1) (2)

2. Flat Panel Specification (continued)

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