BenQ Q7T4-FP71G User Manual

Q7T4-FP71G LCD Monitor Service Guide
Engineering Specification
9
Confidential
3.9 Audio performance
Item Condition Spec OK N.A Remark
Preamp + Power amp
(1)Output power
1 Wrms/CH @ 1KHz
√
(2)THD (@ 1W)
<1%
√
(3)S/N ratio
>40dB
√
Speaker Driver
(1)Nominal impedance
8 ohm
√
(2)Rated input power
2 W/CH
√
(3)Frequency response
180~20KHz SPL-10dB
√
(4)Output sound pressure level
84 ± 3 dB (1W 0.5M)
√
(5)Dimension of box
62x33cx20 mm
2
√
Audio Control
(1)Volume range
0 ~100 levels
√
(2)Mute
On/Off
√
4. LCD Characteristics
4.1 The Physical definition & Technology summary of LCD panel
Item Condition Spec OK N.A Remark
LCD Panel Supplier
AUO
√
Panel type of Supplier
M170EG01 V1
√
Screen Diagonal
432mm(17.0”)
√
Display area
Unit=mm 337.920(H) x 270.336(V)
√
Physical Size
Unit=mm 358.5(H) x 296.5(V) x 17.0 (D) (typ.)
√
Weight
Unit=gram 1900 (typ.)
√
Technology
TN type
√
Pixel pitch
Unit=mm 0.264 x 0.264
√
Per one triad
Pixel arrangement
R/G/B vertical stripe
√
Display mode
Normally white
√
Support color
16.2M colors (RGB 6-bits + FRC data)
√
4.2 Optical characteristics of LCD panel
Item Unit Conditions Min. Typ. Max. Remark
[degree]
[degree]
Horizontal (Right)
CR = 10 (Left)
60
60
70
70
-
-
Viewing Angle
[degree]
[degree]
Vertical (Up)
CR = 10 (Down)
60
50
70
60
-
-
Contrast ratio
Normal Direction
250 450
[msec] Rising Time - 12 20
[msec] Falling Time - 4 5
Response Time
[msec] Rising + Falling - 16 25
Red x 0.61 0.64 0.67
Color / Chromaticity
Red y 0.31 0.34 0.37

BenQ Q7T4-FP71G Specifications

General

Brand	BenQ
Model	Q7T4-FP71G
Category	Monitor
Language	English