Chapter 1 Monitor Features; Introduction - Acer AL1951 Service Manual

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Chapter 1
Monitor Features

Introduction

Scope
This specification defines the requirements for the 19" MICRO-PROCESSOR based
Multi-mode supported high resolution color LCD monitor. This monitor can be directly
connected to general 15 pin D-sub VGA connector and 24 pin DVI connector. It also supports
VESA DPMS power management and plug & play function. There is a build-in stereo audio
amplifier with OSD control to drive a pair of speakers.
Description
The LCD monitor is designed with the latest LCD technology to provide a performance
oriented product with no radiation. This will alleviate the growing health concerns. It is also a
space saving design, allowing more desktop space, and comparing to the traditional CRT
monitor, it consumes less power and gets less weight in addition MTBF target is 50k hours or
more.
Chart of AL1951
19" SEC
Panel
LTM190EX-L01
D-SUB
Signal Interface
DVI
Separate / Compatible
Sync Type
Support
Color Temp User Adjust
DDC2B
DDC
1.5W + 1.5W (Rated power)
Speaker
3.5mm stereo phone jack,
Headphone Jack
green color
No
Microphone Jack
Not support
USB Hub
Yes / No
Tilt / Swivel
9