EPD-42T Communication Board 42" E Ink Monochrome ePaper Display Built-in Touch Screen High Performance i.MX 7Dual Processor Ultra-Low Power Consumption Ultra-Wide Viewing Angle No Power Needed to Maintain Display Image Front IP65, Rear IPX1 Sunlight Readable and Doesn't Require a Backlight + Spec .System Information 　Processor 　Platform Controller Hub 　System Memory 　I/O Chipset 　Board 　Battery 　Antenna NXP i.MX 7Dual Processor / Dual Arm® Cortex®-A7 Cores And Cortex-M4 NXP MCIMX7D7DVM10SD On-Board 2GB DDR3L PCA9555 EMX-IMX7 Wide Temperature RTC Battery 2 x Antenna with dust cover .Expansion 　Expansion 1 x M.2 E-Key socket for WiFi/BT module expansion .Storage 　Storage 　Other Storage Device On-Board 8GB eMMC / microSD Socket 1 x Micro SD card slot .External I/O 　USB Port 　LAN Port 　Wireless LAN Antenna 2 x USB 2.0 (Edge I/O) 1 x Micro USB for USB OTG 1 x RJ-45 connector for Gigabit Ethernet Optional with M.2 module .Panel 　LCD Size 　LCD Panel 　Display Type 　Resolution 　Pixel pitch 　Contrast ratio 　Viewing angle 　Backlight 　Touch Type 　Touch Screen 　Touch Light Transmission 　Touch Controller 　Touch Interface 42" E Ink ED420TE1 E Paper Display H:2160 × V:2880 0.2975 (H) x 0.2975 (V) 15:1 (Typ.) 180(U), 180(D), 180(L), 180(R) Sunlight Readable / No Backlight Required Projective Capacitive Built-in Projective Capacitive Touch Screen ≧80% ILI2325 USB 4 x GPIO I/F 2 x TTL Serial I/F ; Supports Optional TTL to RS-232 Converter ; Supports Optional TTL to RS-485 Converter Supports Optional TTL to USB Converter .Wireless Communication 　Bluetooth .DC In/Out Characteristics 　Power Type 　Working Voltage .Mechanical 　Power Connector Type 　Weight 　Shipping Dimension 　Shipping Weight 　Color Lockable DC Jack 6.5kg 983 x 876 x 121 mm 12.1kg Black .Audio 　Audio Codec

　EMI Test 　Operating Temperature 　Operating Humidity 　Unit Weight 　Storage Temperature 　Packaging Vibration Test 　Packaging Drop Test CE/FCC-B 0°C ~ 40°C (w/SSD, mSATA) ambient with air flow 5% ~ 90% relative humidity, non-condensing 6.5kg -20°C ~ 60°C With On-Board 8GB eMMC/On-Board 1GB DDR3L: 0.5 Grms, IEC 60068-2-64, Random, 5~ 500Hz, 1hr/axis (Only for Z-axis) Avalue Standard Test Criteria (Change to use ISTA-1A) .Certifications 　Certification Information .Ethernet 　LAN Chipset 　LAN Port ICPlus IP1001M Gigabit Phy 1 x RJ-45 Supports 10/100/1000 Base-T .Power Requirement 　Adapter .Mechanical...