Acer D240H service manual Ver

Page 61

Ver 0.2

Image 61

Contents LCD Monitor Acer D240H Table of Contents Important Safety Notice Accessories Main FeaturesGeneral Environmental conditions Operating Specification Operation SpecificationsSafety, EMC, Ergonomics and Compatibility Requirements StorageCondition Spec Output characteristics Items Condition SpecReliability Status Sync Video Power Protection characteristics Condition SpecBacklight Power Supply Items SpecificationBrightness output Mode Chromaticity Coordinate CoolWhite balance WarmAudio Input / Output Signal SpecificationsUSB in Option HdmiVGA DVI-DTiming table Items Condition SpecificationHorizontal Vertical Other Modes Items Specification Mode Resolution Pixel Clock MHz Sync KHz Sync Hz RatioAudio output Spec DDC dataDPF function introduce DPF functionCard reader function Nand play photo functionMemory card test DPF function test 11.4.1 DPF select photo mode flow DPF setting menu flow Acer Setting menu layer-1 Setting menu layer-2 Setting menu layer-3 Acer Acer DPF System Profile Panel general specifications Function SpecificationsOSD Structure First Second Third Fourth Control Range Default ValueEmea NO-EMEA Depend on timing & S/N Main menu Noemea English OSD TranslationDeutsch Français Español Italiano 意大利语简体中文日本語西班牙语 Deutsch Français Español ItalianoColor management OSD scenario OSD language Nonemea English 意大利语荷兰语芬兰语Dimension Spec Dimension2Cabinet Material 3Mechanical Specification4Base Mechanical Interface Units package Items Spec Unit Package SpecificationUnit Packing Vibration Random Vibration1S/N Label Gross WeightkgCarton label Drop HeightcmPage Flat Panel Specification Product Specification Handling Precautions General Description Display CharacteristicsUnit Conditions Min Typ Max Optical CharacteristicsProduct Specification Tr F Tr R B R G B PCB Interface Functional Block DiagramMating Type TFT LCD Module Absolute Maximum RatingsBacklight Unit Min Typ Max Unit Conditions SymbolSymbol Parameter Min Typ Max Units Condition Signal Electrical CharacteristicsParameter Min Typ Max Unit Product Specification Input data format Signal Characteristic Pixel Format Image= Odd Pixel Data E = Even Pixel Data PIN # Signal Name Description Signal DescriptionSymbol Min Typ Max Unit Timing CharacteristicsCLK Timing diagramParameter Value Unit Min Typ Max Power ON/OFF SequencePin Assignment Connector & Pin AssignmentSignal for Lamp connector Items Required Condition Reliability TestShipping Label Mechanical Characteristics Ver Ver Exploded Diagram Troubleshooting Bad Screen White Sreen Spare parts List Assy Bezel ,LP2441 If BD Layout Schematics and LayoutsPower BD Layout Acer Keypad BD Layout Touchpad BD Layout Card BD Layout 5Switching Mode Power Supply circuit CF 16 Bit I/F Assembly and Disassembly Main Board S11 Set up the speaker Page S17 Assemble the base with the stand

D240H specifications

The Acer D240H is a remarkable monitor that embodies modern technology and design, appealing to both casual users and professionals alike. Boasting a sleek and minimalist aesthetic, the D240H features an ultra-slim profile, making it a stylish addition to any workspace or home setup. One of the standout aspects of this monitor is its vibrant 24-inch Full HD display, delivering crisp and clear visuals with a resolution of 1920 x 1080 pixels. This level of clarity is perfect for tasks ranging from everyday office work to gaming and multimedia consumption.

The monitor incorporates IPS technology, which provides broader viewing angles and enhanced color reproduction. With an impressive 178-degree viewing angle, users can enjoy consistent color and picture quality from virtually any position. This feature is particularly beneficial for collaborative environments where multiple viewers need to see the screen simultaneously.

Additionally, the Acer D240H is designed with the user’s comfort in mind. The monitor incorporates Acer's EyeProtect technology, which reduces eye strain during extended use. This includes features such as Flicker-less technology to eliminate flickering on the display and Blue Light Filter to minimize harmful blue light emissions. These enhancements allow users to work or play for longer periods without discomfort.

In terms of connectivity, the D240H is versatile, featuring HDMI and VGA ports, making it compatible with a wide range of devices, from laptops to gaming consoles. The inclusion of these ports ensures that users can easily connect and switch between different devices.

Another notable characteristic of the Acer D240H is its energy efficiency. It is designed to consume less power without compromising performance, which not only reduces energy costs but also contributes to a greener environment. Furthermore, it meets various environmental standards, making it an eco-friendly choice.

In conclusion, the Acer D240H is a feature-rich monitor that combines superior display technology, user comfort, and energy efficiency. Whether for work or leisure, it delivers a visually appealing experience that meets the needs of various users, making it a smart choice in today’s competitive monitor market.