Acer AT2621/22 Руководство по эксплуатации - Страница 21

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для ЖК-ТЕЛЕВИЗОР Acer AT2621/22. Acer AT2621/22 35 страниц.

1~9 KG

10~19 KG

20~29 KG

30~39 KG

40~49 KG

>=50 KG

Additionally, prior to production and prior to implementation of any design or manufacturing change that

might affect vibration performance, a minimum of 2 units shall be demonstrated to meet the requirements

of specification.

VESA DDC

The VGA/HDMI inputs shall be capable of continuously transmitting its Extended Display Identification

( EDID ) information using Display Data Channel. It shall automatically switch to DDC2 mode if a DDC2

capable host is detected in accordance with the VESA DDC standard.

In addition, the display can respond to a request for EDID, to be transmitted using DDC2, level B commands.

If a DDC2 capable host is detected by the display, the display shall switch to DDC2 communication.

The EDID shall contain the manufacture name code QCI, product code, date of manufacture, and serial

number.

For complete EDID data structure, please refer to VESA Extended Display Identification Data Standard.

Hardware implementation may be either integrate into micro-controller or be a separate electrical

component. EDID memory must be protected against writing or other corruption through

customer-accessible electrical connection and required communication channels. Password protection, use

of an unpublished enable register, or use of direct electrical connection is acceptable levels of protection

provided that the power-on Default State is that disabling writing. The serial number fields in the EDID must

contain a unique identifying numbers among units of the same model. EDID Table is defined as below:

For VGA input: (TBD)

Chapter1

Surface

Edge

0.76

0.39

N/A

0.36

N/A

0.33

N/A

0.3

N/A

0.25

N/A

Corner

0.76

N/A