NHD-4.3-480272EF-ASXN#-T TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD4.3480272EFASXN#T- Newhaven Display 4.3” Diagonal 480xRGBx272 Pixels Model Built-in Driver / No Controller Sunlight Readable TFT TN, Wide Temperature RoHS Compliant 4-wire Resistive Touch Panel Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com [email protected] [email protected] Document Revision History Revision 0 Date 9/22/15 Description Initial Release Functions and Features • • • • • 480xRGBx272 resolution, up to 16.7M colors 16-LED backlight 24 bit RGB interface Sunlight readable 4-wire Resistive touch panel [2] Changed by SB L A I Mechanical Drawing 20.5±0.2 2 6 Date T N E D I Newhaven Display NHD-4.3-480272EF-ASXN#-T A B C 45.6±0.5 0.3±0.05 3.5±0.3 1.4 0.35 1.4 NOTES: 1. Display Size: 4.3” TFT 2. Optimal Viewing Directon: 6:00 3. Display Mode Transmissive / Normally White / Anti-Glare 4. Driver IC: HX8257A D 5. Power Supply Voltage: 3.3V 6. Backlight: White LED / 25.6V (Typ) / 40mA (Typ) 7. Luminance: 780 cd/m² 8. 3M Brightness Enhancement Film 9. Touch Panel: 4-Wire Resistive 1 *4.15±0.2 Description 5±0.5 20.35±0.3 *45.67±0.5 O C *18.75±0.5 5 Rev 25.22±0.5 (52.75) F N single area C 4 0.42±0.2 (3.4) (3.42) (4.42) (5.23) (31.3) (4.18) 105.5±0.2 104.7±0.2/TP 98.7±0.2/ Bezel Opening V,A98.7/TP (A,A)96.7/TP 95.04(LCD A.A) 3 53.86(LCD A.A) (2.5) 67.2±0.2 64.8±0.2/TP V,A57.5/TP 2 TEAR TAPE B 57±0.2/ Bezel Opening A (3) 1 0.3 P0.5*39=19.5±0.1 D Date 09/22/15 Unit Gen. Tolerance ±0.3mm 3 4 mm 5 Model: NHD-4.3-480272EF-ASXN#-T 6 The drawing contained herein is the exclusive property of Newhaven Display International, Inc. and shall not be copied, reproduced, and/or disclosed in any format without permission. [1] Pin Description Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40 Symbol LEDLED+ GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC VSYNC DE NC GND XR YD XL YU External Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU Power Supply Touch Controller Touch Controller Touch Controller Touch Controller Function Description Backlight Cathode Backlight Anode (40mA @ 25.6V) Ground Supply Voltage 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 Pane Left Touch Panel Up Recommended LCD connector: 0.5mm pitch 40-Conductor FFC. Molex p/n: 54132-4097 Backlight connector: on LCD connector Mates with: --- [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” level input “L” level input Backlight Supply Voltage Backlight Supply Current Backlight Lifetime* Symbol Top Tst VDD IDD Vih Vil Condition Absolute Max Absolute Max - Min. -20 -30 3.0 0.7*VDD 0 Typ. 3.3 28 - Max. +70 +80 3.6 VDD 0.3*VDD Unit ⁰C ⁰C V mA V V VLED ILED - ILED = 40mA Top = 25°C 23.2 20,000 25.6 40 50,000 26.4 - V mA hrs Condition Min. 400 620 - *Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions. Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Luminance Response Time Rise Fall Symbol ϕY+ ϕYθXθX+ Cr Lv Tr Tf 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. -1.5 350 100 20 80 30 20,000 1,000,000 3 4 Cr ≥ 10 - Typ. 7 Max. 1.5 1050 450 10 10 120 10 Driver Information Typ. 50 70 70 70 500 780 25 25 Max. 30 30 Unit % Ω Ω MΩ V ms % g Characters Touches H % Built-in Himax HX8257-A driver. Please download specification at http://www.newhavendisplay.com/app_notes/HX8257.pdf [5] Unit ⁰ ⁰ ⁰ ⁰ 2 cd/m ms ms Timing Characteristics Parallel RGB input timing requirement [6] [7] Input setup timing requirement [8] [9] 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. 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. 2 -30⁰C , 96hrs 1,2 +70⁰C , 96hrs 2 -20⁰C , 96hrs 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 Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf Warranty Information See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms [10] Note +80⁰C , 96hrs 3