Acer V193 manual Samsumg Bmax Bmax-Bmin, Bmax Maximum brightness, LMD Voltage dc

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Samsumg

Bmax

 

 

Bmax-Bmin

BUNI=

⎯⎯⎯⎯⎯⎯⎯ X 100%

 

Bmax

Bmax: Maximum brightness

Bmin:

Minimum brightness

Notes 7) Definition

of Flicker level

Flicker Voltage pp

F= ⎯⎯⎯⎯⎯⎯⎯⎯⎯ x 100 %

LMD Voltage dc

One maximum value of three estimated values.

For this test ,an LMD(Light Measurement Device)is needed with adequate response time to track any visible rate flicker component and with a voltage level output proportional To luminance intensity.

Test Pattern: For dot inversion Driving(Gray levels of foreground dots on the test panel Are G22,G32,and G45)

Test Point :Center point of the display area

Note 8) Definition of Crosstalk (Refer to the VESA STD)

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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 Contrast ratio θ = 0˚ Display DotPixel Clock BrightnessLCD Panel Specification LCD Panel Model LM190E08-TLL1Luminance with all pixels white Gmax Optical characteristics measurement setup BminBmin Minimum brightness Flicker level Flicker Voltage pp Samsumg Bmax Bmax-BminBmax Maximum brightness LMD Voltage dcLmin Lmax -Lmin= ⎯⎯⎯⎯⎯⎯ x100 % Sync input Panel Relative HumidityVideo input Interface frequencySupported Timing Apple MAC-480Support Modes Video input ConnectorAnalog Video input Connector 15pins mini D-Sub 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 Connectors Power ConsumptionConnectors / Controls 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 Graphics StandardText MovieOutline Description for OSD Message Operation Icon Description Adjustment Reset Range ValueOSD Message Bright LogoItem of Factory menu 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 key board Disassemble the main board and the power boardDisassemble the mylar 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.