NHD‐4.3‐480272MF‐ATXI#‐T‐1 TFT (Thin‐Film‐Transistor) Color Liquid Crystal Display Module NHD‐ 4.3‐ 480272‐ MF‐ A‐ T‐ X‐ I‐ #‐ T‐1 Newhaven Display 4.3” Diagonal 480xRGBx272 pixels Model Built‐in driver / NO Controller White LED backlight TFT 6:00 viewing angle, Wide Temp RoHS Compliant with 4‐wire resistive Touch Panel Newhaven Display International, Inc. 2511 Technology Drive, Suite 101 Elgin IL, 60124 Ph: 847‐844‐8795 Fax: 847‐844‐8796 www.newhavendisplay.com [email protected] [email protected] [1] Document Revision History Revision 0 1 2 3 4 5 6 7 Date 7/8/2009 7/29/2009 7/29/2009 8/5/2009 7/6/2010 10/15/2010 6/7/2011 2/3/2012 Description Initial Release Updated Touch panel information MECHANICAL DRAWING UPDATE – change FFC shape Increase LEDs from 7 to 12 Electrical characteristics updated for better reliability, VDD min = 3.0V Built‐in driver information updated Mechanical drawing updated Functions and Features • • • • 480xRGBx272 resolution, up to 16.7M colors 12‐LED backlight 24 bit RGB interface 4‐wire resistive touch panel [2] Changed by CL CL BE CL BE BE AK AK Mechanical Drawing 0.198 P=0.066 W=0.056 S=0.010 97.00 RGBR 0.010 0.188 0.198 RGBR DETAIL A 55.25 A DETAIL B (1.3 max) B NHD-4.3-480272MF-ATXI#-T1 [3] Pin Description Pin No. Symbol 1 2 3 4 5‐12 13‐20 21‐28 29 30 31 32 33 34 35 36 37 38 39 40 LED‐ LED+ GND VCC [R0‐R7] [G0‐G7] [B0‐B7] GND PCLK DISP HSYNC VSYNC DE AVDD GND XR YD XL YU External Connection LED Power Supply LED Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU ‐ Power Supply Touch Panel MPU Touch Panel MPU Touch Panel MPU Touch Panel MPU Function Description Ground for Backlight Backlight Power (32mA @ 20~22V) Ground Power supply for LCD and logic (3.3V) Red Data Signals Green Data Signals Blue Data Signals Ground Data sample Clock signal Display ON/OFF signal Line synchronization signal Frame synchronization signal Data Enable signal No Connect Ground Touch Panel RIGHT Touch Panel DOWN Touch Panel LEFT Touch Panel UP Recommended LCD connector: 0.5mm pitch 40‐Conductor FFC. Molex p/n: 54132‐4097 Backlight connector:on LCD connectorMates with: ‐‐‐ **Note: This display recently had a driver change. The old driver (HX8257) accepted both SYNC mode and SYNC+DE mode simply by reading what was on the DE pin. The new driver (OTA5180A) accepts both SYNC mode and SYNC+DE mode, but the mode must be selected by a hardware setting. You may move the resistor from position R9 (default: SYNC+DE mode) to position R8 (SYNC mode). See below: Resistor on position 9 Resistor moved to position 8 If you are unable to move this resistor you can send the displays to us for service. [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Power Dissipation (White screen) Power Dissipation (Black screen) VSYNC frequency HSYNC frequency PCLK frequency Backlight Supply Voltage Backlight Supply Current Backlight Power Consumption Symbol Top Tst VDD fV fH fPCLK VLED ILED PBL Condition Absolute Max Absolute Max Symbol Cr YL Tr Tr Condition Cr ≥10 Cr ≥10 Cr ≥ 10 Cr ≥ 10 fV=60Hz fV=60Hz Min. ‐20 ‐30 3.0 ‐ ‐ ‐ ‐ ‐ Typ. ‐ ‐ 3.3 80 85 60 17.26 9.2 ‐ 32 650 Max. +70 +80 3.6 95 100 70 ‐ ‐ 22 40 ‐ Unit ⁰C ⁰C V mW mW Hz kHz MHz V mA mW 20 ‐ ‐ Min. ‐ ‐ ‐ ‐ ‐ 380 ‐ ‐ Typ. 15 35 45 45 400 ‐ 5 15 Max. ‐ ‐ ‐ ‐ ‐ 480 15 30 Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms ms Optical Characteristics Item Viewing Angle –Top Viewing Angle –Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Luminance Response Time (rise) Response Time (fall) ‐ ‐ Touch Panel Characteristics Item Linearity Circuit Resistance – X‐Axis Circuit Resistance – Y‐Axis Insulation Resistance Operating Voltage Chattering Transmittance Activation Force Pen Writing Durability Pitting Durability Surface Hardness Haze Min. ‐ 450 100 10 ‐ ‐ 82 50 100,000 1,000,000 3 ‐ Typ. ‐ 800 350 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 7 Max. 1.5 1300 800 ‐ 5 10 ‐ 200 ‐ ‐ ‐ ‐ [5] Unit % Ω Ω MΩ V ms % g Characters Touches H % Driver Information Built‐in OTA5180A. For specific timing and color information, please download specification at http://www.newhavendisplay.com/app_notes/OTA5180A.pdf Quality Information Test Item Content of Test High Temperature storage Endurance test applying the high storage temperature for a long time. Endurance test applying the low storage temperature for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Endurance test applying vibration to simulate transportation and use. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Static electricity test Test Condition Endurance test applying electric static discharge. 2 ‐30⁰C , 200hrs 1,2 +70⁰C 200hrs 2 ‐20⁰C , 200hrs 1,2 +60⁰C , 90% RH , 96hrs 1,2 ‐20⁰C,30min ‐> 25⁰C,5min ‐ >70⁰C,30min = 1 cycle 10 cycles 10‐55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=800V, RS=1.5kΩ, CS=100pF One time Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container. Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf Warranty Information and Terms & Conditions http://www.newhavendisplay.com/index.php?main_page=terms [6] Note +80⁰C , 200hrs 3