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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: 

I/F PCB Interface: 
187034-30091 / FI-XB30SSLA-HF15 
Mating Type: 
FI-X30HL (Locked Type) 
FI-X30H (Unlocked Type) 

TFT-LCD 

1280*(3)*1024 

Pixels 

G1024 

D1 

LED 

Backlight

LED Driver on system 

Gamma 

Correction 

LVDS

+5V 

X-Driver IC 

G1 

D3840 

Connector

LVDS 

Receiver 

Timing 

Controller 

ASIC

 

Mini-LVDS 

Transmitter 

DC/DC 

Converter 

Содержание EMCM1900HB-V2

Страница 1: ...User s ManuaO MODEL EMCM1900HB V2 i Tech Company LLC EMAIL info itechlcd com WEB www iTechLCD com Modified 10 06 2022...

Страница 2: ...cification Panel Specification Safety Instruction Product Installation Contents General Description Optical Specifications Absolute Maximum Ratings Electrical Specifications Trouble Shooting 3 4 5 25...

Страница 3: ...ift do not lift the monitor by placing your hand or fingers on the LCD panel 9 Unplug the monitor if you are not going to use it for an extensive period of time 10 Unplug the monitor if you need to cl...

Страница 4: ...nds 4 Optional DVI Signal Plug one end of the DVI signal cable to the video signal connector at the rear of the PC system and the other end to the monitor Secure the connectors with the screws on the...

Страница 5: ...mm 0 294 per one triad x 0 294 e p i r t S l a c i t r e V B G R t n e m e g n a r r A l e x i P Display Mode Normally White m d c e c n a n i m u L e t i h W 2 250 center Typ 60 0mA Contrast Ratio 10...

Страница 6: ...s a r t n o C Raising Time TrR 3 6 5 7 Falling Time TrF 1 4 2 3 Optical Response Time msec Rising Falling 5 8 4 9 0 6 0 x d e R 0 639 0 669 6 1 3 0 y d e R 0 346 0 376 Green x 0 294 0 324 0 354 Green...

Страница 7: ...viewing angle measured by ELDIM EZContrast 88 Viewing angle is the measurement of contrast ratio 10 at the screen center over a 180 horizontal and 180 vertical range off normal viewing angles The 180...

Страница 8: ...interval between the 10 and 90 1 frame at 60 Hz of amplitudes TrR TrF 5 msec typ Note 5 Color chromaticity and coordinates CIE is measured by TOPCON SR 3 Note 6 Central luminance is measured by TOPCO...

Страница 9: ...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 R G B R G B R G B R G B Method Record dBV DC value wit...

Страница 10: ...TFT LCD Module I F PCB Interface 187034 30091 FI XB30SSLA HF15 Mating Type FI X30HL Locked Type FI X30H Unlocked Type TFT LCD 1280 3 1024 Pixels G1024 D1 LED Backlight LED Driver on system Gamma Corre...

Страница 11: ...eeding m aximum values Note 3 Temperature and relative humidity range are shown a s the below figure 1 90 RH Max Ta 2 Max wet bulb temperature at 39 Note 4 Function Judged only Item Symbol Min Max Uni...

Страница 12: ...r input is 470us Symbol Parameter Min Typ Max Unit Conditions VDD Logic LCD Drive Voltage 4 5 5 0 5 5 Volt 10 0 94 1 1 A VDD 5 0V All Black Pattern At 60Hz IDD Input Current VDD 5 0V All Black Pattern...

Страница 13: ...etail 1 DC Characteristics of each signal are as following Symbol Parameter Min Typ Max Units Condition VTH Differential Input High Threshold 100 mV VCM 1 2V Note 1 VTL Differential Input Low Threshol...

Страница 14: ...tion 2 AC characteristic e t o N t i n U x a M n i M l o b m y S n o i t p i r c s e D Maximum deviation of input clock frequency during SSC FDEV 3 Maximum modulation frequency of input clock during S...

Страница 15: ...er Min Typ Max Unit Note IRLED LED Operation Current 60 mA Note 1 VLB Light Bar Operation Voltage for reference 44 2 46 8 Volt Note 2 PBLU BLU Power consumption for reference 10 6 Watt LTLED LED life...

Страница 16: ...nition of life time brightness become s 50 of its original value The minimum life timeof LED unit is on the condition of IRLED 60mA and 25 2 Room temperature Note 4 Each LED light bar consists of 52 p...

Страница 17: ...te2 Please follow PSWG Note3 8 bit in 6 3 Signal Description The module using one LVDS receiver SN75LVDS82 Texas Instruments LVDS is a differential signal technology for LCD interface and high speed d...

Страница 18: ...ata input Odd data 12 RxEIN0 Negative LVDS differential data input Even data 13 RxEIN0 Positive LVDS differential data input Even data 14 GND Power Ground 15 RxEIN1 Positive LVDS differential data inp...

Страница 19: ...Panel Specification Note2 Input signals of odd and even clock shall be the same timing...

Страница 20: ...h Active Tdisp v 1024 1024 1024 Th Vertical Section Blanking Tbp v Tfp v PWvs 8 42 126 Th Period Th 780 844 2047 Tclk Active Tdisp h 640 640 640 Tclk Horizontal Section Blanking Tbp h Tfp h PWhs 140 2...

Страница 21: ...ata Even 3 9 M 1 Invalid Data 1 N Hsync M 2 Invalid Data 11 6 5 M 3 Vsync Invalid Data CLK M 5 Invalid Data M 4 7 2 Tbp h Pixel Pixel Pixel Pixel Pixel RGB Data Odd 12 Tbp v Tclk Pixel Pixel Pixel Pix...

Страница 22: ...Max Unit s m 0 1 5 0 1 T s m 0 5 0 4 0 2 T s m 0 0 5 3 T s m 0 0 3 4 T s m 0 0 5 1 0 4 5 T s m 6 T s m 0 0 0 1 7 T 0V T2 T3 T4 T5 T7 LVDS Signal Backlight On 10 90 90 10 VALID DATA Note 1 Note 3 Note...

Страница 23: ...ard E A J O W T P r e r u t c a f u n a M 5 1 F H A L S S 0 3 B X I F 1 9 0 0 3 4 3 0 7 8 1 r e b m u N t r a P e p y T Mating Housing Part Number FI X30HL FI X30H Unlocked Type 7 1 2 Pin Assignment P...

Страница 24: ...e Designation Light Bar Connector D T L O C L A I R T S U D N I Y R E T N E r e r u t c a f u n a M R 1 0 N 6 0 Q K 7 0 7 3 r e b m u N t r a P e p y T 7 2 1 Pin assignment Pin no Signal name 1 IRLED...

Страница 25: ...screen display screen It is a toggle key Press twice to turn off the OSD After 30 sec idle time the OSD screen will automatically turn off 2 Select key The two keys have two sets of functions When OS...

Страница 26: ...used ADJUSTMENT PROCEDURE First you must activate the OSD screen through pressing the MENU key the screen will show in the center of screen as below OSD SCREEN Use the key to select the required adjus...

Страница 27: ...ADJUSTMENT Use the key to select the Brightness item press Menu Key to change the brightness value Use the key to adjust the Brightness Then press menu key to confirm ADJUST THE CONTRAST VALUE Use th...

Страница 28: ...Then press menu key to confirm V Position Use the key to select the V Position item then press Menu Key to get the best optimization Use the key to adjust V Position value Then press menu key to conf...

Страница 29: ...re Use the key to select the Color Temp item then press Menu Key to get the language selection Use the key to select the adjust the display color of the picture Use the key to select temperature 9300K...

Страница 30: ...tivated the auto adjusting input video color level for the picture sRGB Use the key to select SRGB then press Menu Key to get the best color optimization Language Setting Use the key to select the Lan...

Страница 31: ...mer and Transparency of OSD menu Volume Use the key to select the Volume item then press Menu Key to get the Volume setting Use the key to select Volume and mute on off Use menu key to select Mute on...

Страница 32: ...signal timing and turn off your computer before you connect the VGA Cable to this monitor The Picture does not appear 5 Make sure the power cord is plugged into the power outlet and into the back of...

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