Safety Instruction Read and follow these instructions when connecting and using your LCD monitor: Operation: 1. Keep the monitor out of direct sunlight and away from stoves or any other heat source. 2. Remove any object that could fall into ventilation holes or prevent proper cooling of the monitor's electronics.
Product Installation 1. Switch off the power on both your monitor and your computer. The Power Switch is located in the right of the monitor. 2. Connect the power cord to the AC outlet, and connect the power to the monitor through the AC/DC adapter.
2. General Description MFM1905S-EN30C is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD panel, a driver circuit, and a backlight system. The screen format is intended to support the SXGA (1280(H) x 1024(V)) scr e en and 16.7M colors (RGB 6-bits + HiFRC data).
Panel Specification 2.2 Optical Characteristics The optical characteristics are measured under stable conditions at 25 (Room Temperature): Item Unit Conditions Min. Typ. Max. Note Horizontal (Right) CR = 10 (Left) Viewing Angle [degree] Vertical (Up) CR = 10 (Down) o i t o i t Raising Time (TrR) Optical Response Time...
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Panel Specification Note 1: Measurement method The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change during measuring (at surface 35 ). In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and dark room. Photo detector Measured distance LCD Panel...
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Panel Specification Note 3: Contrast ratio is measured by TOPCON SR-3 Note 4: Definition of Response time measured by Westar TRD-100A The output signals of photo detector are measured when the input signals are changed from “Full Black” to “Full White” (rising time, T ), and from “Full White”...
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Panel Specification CT = | YB – YA | / YA 100 (%) Where YA = Luminance of measured location without gray level 0 pattern (cd/m2) YB = Luminance of measured location with gray level 0 pattern (cd/m2) Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3 R G B R G B Gray Level = L127...
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Panel Specification 3. Functional Block Diagram The following diagram shows the functional block of the 19.0 inch Color TFT-LCD Module: ASIC G1024 Timing TFT-LCD Controller LVDS 1280*(3)*1024 LVDS Pixels Receiver Mini-LVDS Transmitter X-Driver IC D3840 Backlight Gamma DC/DC Correction Converter I/F PCB Interface: LED Driver on system 187034-30091 / FI-XB30SSLA-HF15...
Panel Specification 4. Absolute Maximum Ratings Absolute maximum ratings of the module are as following: 4.1 TFT LCD Module Item Symbol Unit Conditions Logic/LCD Drive -0.3 +6.0 [Volt] Note 1,2 Voltage 4.2 Backlight Unit Item Symbol Unit Conditions LED Current ILED [mA] Note 1,2...
Panel Specification Operating Range Storage Range 5. Electrical characteristics 5.1 TFT LCD Module 5.1.1 Power Specification Input power specifications are as following: Symbol Parameter Unit Conditions Logic/LCD Drive [Volt] +/-10% Voltage 0.94 VDD= 5.0V, All Black Pattern At 60Hz, Input Current VDD= 5.0V, All Black Pattern At 75Hz, [Watt] VDD= 5.0V, All Black Pattern At 60Hz...
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Panel Specification 5.1.2 Signal Electrical Characteristics Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of SN75LVDS82DGG (Texas Instruments) in detail. 1. DC Characteristics of each signal are as following: Symbol Parameter Units Condition Differential Input High = 1.2V...
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Panel Specification 2. AC characteristic o i t t i n Maximum deviation of input clock frequency during SSC Maximum modulation frequency of input clock during SSC...
Panel Specification Freq center center time < Spread Spectrum> 5.2 Backlight Unit Parameter guideline for LED driving is under stable conditions at 25 (Room Temperature): Symbol Parameter Min. Typ. Max. Unit Note [mA] LED Operation Current Note 1 Light Bar Operation Voltage [Volt] 44.2 46.8...
Panel Specification Note 1 :The specified current is input LED chip 100% d u ty current. Note 2 : The value showed in the table is one light bar’s operation voltage. Note 3 : Definition of life time : brightness become s 50% of its original value. The minimum life time of LED unit is on the condition of IR = 60mA and 25±2 (Room temperature).
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Panel Specification 1279 1280 R G B R G B R G B R G B 1st Line R G B R G B R G B R G B 1024th Line 6.2 The input data format Note1: Normally, DE, VS, HS on EVEN channel are not used. Note2: Please follow PSWG.
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Panel Specification PIN # SIGNAL NAME DESCRIPTION Negative LVDS differential data input (Odd data) RxOIN0- RxOIN0+ Positive LVDS differential data input (Odd data) Negative LVDS differential data input (Odd data) RxOIN1- RxOIN1+ Positive LVDS differential data input (Odd data) Negative LVDS differential data input (Odd data, DS PTMG) RxOIN2- RxOIN2+ Positive LVDS differential data input (Odd data, DS PTMG)
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Panel Specification Note2: Input signals of odd and even clock shall be the same timing.
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Panel Specification 6.5 Power ON/OFF Sequence VDD power and lamp on/off sequence are as follows. Interface signals are also shown in the chart. Signals from any system shall be Hi-Z state or low level when VDD is off. Power Supply VDD Note 1 Note 2 LVDS Signal...
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Panel Specification 7. Connector & Pin Assignment Physical interface is described as for the connector on module.These connectors are capable of accommodating the following signals and will be following components 7.1 TFT LCD Module 7.1.1 Connector Connector Name / Designation Interface Connector / Interface card FI-X30HL Mating Housing Part Number...
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Panel Specification 7.2 Connector on Backlight Unit. This connector is mounted on LED light-bar. Connector Name / Designation Light Bar Connector 7.2.1 Pin assignment Pin no. Signal name IRLED (current out) IRLED (current out) VLED (voltage in) VLED (voltage in) IRLED (current out) IRLED (current out)
AD Board Specification LCD monitor GTR24 OSD operation Control Functions The Monitor control functions are located on the lower side of the panel. The control key description 1. MENU Activate the on-screen-display function ∇ Down / Brightness control ∆ Up / Brightness control Auto AUTO-ADJUSTMENT Power Switch...
AD Board Specification DJUSTING THE MONITOR The LCD monitor is designed to work with a range of compatible video adapters on the market. Due to the possible deviations between these video adapters, you may make some adjustment to fit the monitor for adapter used.
AD Board Specification AUTO-ADJUSTMENT WE STRONGLY RECOMMEND THAT YOU USE THIS ITEM TO GET THE OPTIMIZED VISUAL QUALITY. Use the ∇ & ∆ key to select auto-adjustment, and then press Menu Key to get the optimized quality. Or press Auto Key to get the optimized directly. ...
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AD Board Specification best Screen Settings optimization. H.Position ∇ ∆ Use the & key to select the H.Position item, then press Menu Key to get the best optimization. Use the ∇ & ∆ key to adjust H.Position value. Then press menu key to confirm.
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AD Board Specification Phase ∇ ∆ Use the & key to select the Phase item, then press Menu Key to get the best optimization. ∇ ∆ Use the & key to adjust increase or decrease video Quality of the picture. ...
AD Board Specification Auto Gain ∇ ∆ Use the & key to select Auto Gain, then press Menu Key to get the best color optimization that will be activated the auto adjusting input video color level for the picture. sRGB ∇...
AD Board Specification OSD Setting ∇ ∆ Use the & key to select the OSD Setting item, then press Menu Key to get the item, t OSD setting selection. You could set up the property of Position, Display Timer, and Transparency of OSD menu. ...
4-M4*0.7P For VESA 187.98 38.5 AD/BOARD Winsonic Electronics. Co., Ltd. INVERTER MFM1903 MODEL KEY PAD PANEL: PART NAME ASSEMBLY VERSION 0.500 SCALE MATERIAL METAL DATE 2013-Jan-10 APPROVED DRAWN Jack UNIT...
Trouble Shooting If your monitor fails to operate correctly, consult the following chart for possible solution before calling for repairs/RMA. Condition Possible Solution The screen is not synchronized? 1. Check if the signal cable is firmly seated in the socket. 2.