Acer V193 manual Introduction, Scope

Page 8

Chapter 1

Monitor Feature

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 eliminates the requirement of optional special display card. It also supports VESA DPMS power management and plug & play function. There is a build-in stereo audio amplifier with volume 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 20k hours or more.

Comparison Chart of AV698/699 & AV898/899

 

AV698/699

AV898/899

Panel

Normal 19” panel

Normal 19” panel

AU-M190EN04(V5)

Samsung-LTM190EX-L01

 

Signal Interface

DSUB

DSUB

Sync Type for analog

Separate / compatible /

Separate / compatible /

input

 

 

Color Temp user adjust

Support

Support

DDC

DDC2B

DDC2B

Speaker

NO

NO

Headphone Jack

NO

NO

Microphone Jack

No

No

USB Hub

Not support

Not support

Tilt / Swivel

Yes / No

Yes / No

Height Adjust

Option

Option

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Image 8
Contents Acer Service Guide Copyright DisclaimerConventions PrefacePage Precautions Special Notes on LCD Monitors Table of contents Introduction ScopeStandard Test Conditions LCD monitor General specificationElectrical Requirements Display Dot Pixel ClockContrast ratio θ = 0˚ BrightnessLCD Panel Specification LCD Panel Model LM190E08-TLL1Luminance with all pixels white Gmax Optical characteristics measurement setup BminSamsumg Bmax Bmax-Bmin Bmax Maximum brightnessBmin Minimum brightness Flicker level Flicker Voltage pp LMD Voltage dcLmin Lmax -Lmin= ⎯⎯⎯⎯⎯⎯ x100 % Panel Relative Humidity Video inputSync input Interface frequencySupported Timing Apple MAC-480Video input Connector Analog Video input Connector 15pins mini D-SubSupport Modes 85Hz refresh rate SupportDigital Video Input Connector DVI D T.B.D 6 Pin assignment for DVI D ConnectorMonitor Block Diagram Block Diagram System Block DiagramMonitor board layout Software flow chart General Instructions External ControlsConnecting the AC Power System InstallationConnecting the Display POWER/Inverter Board InputElectrical Specification AC-DC Electrical specification Input SpecificationAC-DC Output Specification Safety Power Consumption Connectors / ControlsConnectors Monitor Control KeysControls Control panel monitor front panelMain OSD Menu OutlineDescription for control function Main Menu Sub Menu Sub Menu item Description IconРусский Main Menu Sub Menu icon Sub Menu item Description IconPage Standard TextGraphics MovieOutline Description for OSD Message Operation Icon Description Adjustment Reset Range ValueOSD Message Logo Item of Factory menuBright Auto BalancePlug and play Plug & play DDC2B featureUsing The Right Power Cord General Description White Color TemperatureAudio Technical specification Electrical characteristics Tamb=25 Audio amplifierUSE Panasonic VP-7723A Audio AnalyzorSOP for Factory Mode SOP for ISP Firmware upgrade Page Page Disassemble the chassis Disassembly ProcedureDisassemble the stand neck and base Disassemble the main board and the power board Disassemble the mylarDisassemble the key board Disassemble the panel bracketTroubleshooting Main ProcedurePower Circuit and Backlights Troubleshooting Performance Troubleshooting Function Troubleshooting Connector Information Phonejack stereoFRU Field Replaceable Unit list Page Page Part list Photo Part Name DescriptionAV5741 PC Clear GP Page Schematic Diagram Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page
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V193 specifications

The Acer V193 is an entry-level 19-inch LCD monitor that offers a blend of affordability, functionality, and performance, making it a solid choice for both home and office environments. Designed for everyday computing tasks, the V193 delivers high-quality visuals and a user-friendly experience.

One of the key features of the Acer V193 is its 19-inch display that boasts a resolution of 1280 x 1024 pixels, which provides a standard aspect ratio of 5:4. This resolution ensures that text and images are sharp, clear, and easy to view, which is especially beneficial for users who spend extended periods working on documents or spreadsheets. The monitor also offers a typical brightness level of 250 nits, which ensures that it remains visible in various lighting conditions.

In terms of technology, the Acer V193 utilizes a Twisted Nematic (TN) panel, which is known for its fast response times. With a response time of 5 milliseconds, the V193 minimizes motion blur, making it suitable for casual gaming and video playback. However, it's important to note that TN panels generally provide narrower viewing angles compared to other panel technologies, such as In-Plane Switching (IPS).

The Acer V193 is designed with ergonomic features that enhance user comfort. It comes with tilt adjustments, allowing users to position the screen at a comfortable viewing angle. The monitor's sleek and lightweight design also makes it easy to set up and adjust in any workspace.

Connectivity options on the Acer V193 include a VGA input, which is standard for most older computers and laptops. While it lacks modern connections like HDMI or DisplayPort, the VGA port ensures compatibility with a wide range of devices. The monitor also features integrated speakers, which provide basic audio output, eliminating the need for additional external speakers for casual use.

In terms of energy efficiency, the Acer V193 complies with various environmental standards, including Energy Star certification. This means that the monitor is designed to consume less power compared to non-certified products, helping users to save on electricity bills while also supporting eco-friendly initiatives.

Overall, the Acer V193 is an economical monitor that meets the essential requirements for users seeking a reliable display for everyday tasks. Its combination of solid performance, ergonomic design, and energy efficiency make it a worthwhile investment for those looking to enhance their computing experience without breaking the bank.