Automation Technology Co., Ltd. Xiamen Jing Ding an agent in Taiwan Wei Lun (weinview) touch screen, welcome to consult, thank you! ◆ Features 7 "800x480 Support USB2.0 download cable LED backlight Built-in power isolation protection fanless cooling system 400MHz CPU, 128MB RAM ◆ Specifications Display: 7", Widescreen Processor: 32 Bit RISC 400MHz Memory (DRAM ): 64MB DDR2 on board Flash memory: 128MB flash memory on board communication ports: 3 Group asynchronous serial communication port COM1 (RS-232/RS-485 2W/4W) COM2 (RS232); COM3 (RS232/RS-485 2W ) USB host: USB 1.1x1 USB Client: USB 2.0x1 SD slot: No Internal Clock: Built-in power input: 24 ± 20% VDC, 250Ma @ 24VDC Dimensions WxHxD: 200x146x42.5mm hole size WxH 192x138mm Weight: about 0.85 kg using the software: EB8000 V2.0.0 or later ◆ Touch Panel Touch Type: 4-wire resistive touch mode: Continuous Transmittance: 80% Touch least number 1000000 ◆ Environmental Specifications Operating Temperature: - 10 ° - 45 ° C (14 ° - 113 ° F) Relative Humidity: 10% - 90% @ 40 ° C, non-condensing Vibration: 10 to 25Hz (X, Y, Z direction 2G 30 minutes) Electromagnetic interference: meet FCC class A CE Certification: Complies with EN50081-2 and EN50082-2 standard Waterproof: Front panel meets NEMA4/IP65 ◆ LCD Monitor Display Type: TFT LCD Display size (diagonal): 7 "Display colors: 65,536 colors Resolution: 800 x 480 Pixel pitch 0.1905 x 0.0635 Contrast Ratio 500:1 Viewing Angle () °: 70/50/70/70 (T / B / R / L) Brightness (cd/m2): 300 Backlight: LED Backlight life: 30,000 hours