Acer AT2621/22 Servis Kılavuzu - Sayfa 16

LCD TV Acer AT2621/22 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Acer AT2621/22 35 sayfaları.

Power Saving

While VGA is selected to be input, this LCD TV is equipped with a power-management. There is a delay of

8 seconds before the transition from On-state to power saving state to avoid 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 SIGNAL ". Transition from any power saving state to

another can be instantaneous. The recovery from Off-state requires no manual power on.

Mode

Power-On

Stand-by

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 inputs.

Performance Specifications

The performance shall be check at 25

White Balance and Uniformity

Set contrast and brightness at 50.

Set backlight at 80.

Please use HDMI 720P for white balance adjustment.

Signal

Power

< 190W

Off

< 3W

C environment.

Indication

Recovery time

Green

Red

Turn on > 6s

<5s

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