Performance Specifications - Acer AT2635B Service Manual

unintentionally entering of a power saving state during display resolution and timing mode changes. During
the period of delay, the LED shall indicate green color and OSD will show " NO VGA CONNECTION ".
Transition from any power saving state to another can be instantaneous. The recovery from Off-state
requires no manual power on.
Mode Hsync
Power-On On
Off-state Off
Power off ×
Sync on means: normal operation
Sync off means: Hsync: f < 1 KHz, duty cycle > 25 %, Vsync: f < 10 Hz, duty cycle > 25 %
The power-consumption is valid over the specified voltage and frequency range.
Power comsuption is measured from AC source.
There are no power saving modes for TV, SCART1/2 or HDMI1/2 or Composite or Component inputs.

Performance Specifications

The performance shall be check at 25
White Balance and Uniformity
Set contrast and brightness at 50.
Adjustment Brightness min. 400 nits in all color temperatur.
The R, G, B gain could not exceed 512. (R, G, B could not saturation)
White Balance ( 255/255 )
COLD x 0.268 (+/-0.005); y 0.273(+/-0.005)
STANDARD x 0.280(+/-0.005; y 0.288(+/-0.005)
WARM x 0.295(+/-0.005); y 0.304(+/-0.005)
Inspection tolerance for FV2E as below:
White Balance ( 255/255 )
COLD x 0.268 (+/-0.005); y 0.273(+/-0.005)
STANDARD x 0.280(+/-0.005; y 0.288(+/-0.005)
WARM x 0.295(+/-0.005); y 0.304(+/-0.005)
Chapter1
Vsync Video
On Active
Off Off
× ×
o
C environment.
Brightness 400 nits
Power Indication
< 191W
< 1W
< 1W
Dark Balance ( 60/255 )
x 0.268 (+/-0.005); y 0.273(+/-0.005)
x 0.280(+/-0.005; y 0.288(+/-0.005)
x 0.295(+/-0.005); y 0.304(+/-0.005)
Dark Balance ( 60/255 )
x 0.268 (+/-0.005); y 0.273(+/-0.005)
x 0.280(+/-0.005; y 0.288(+/-0.005)
x 0.295(+/-0.005); y 0.304(+/-0.005)
Recovery time
Green --
Red <10s
Red Turn on <10s
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