Display Display diagonal: 4 " Display resolution: 480 × 800 pixels Display: LCD Touch sensitive screen: Yes . Memory Internal memory: 1024 MB Internal memory type: RAM Flash memory: 16384 MB Compatible memory cards: microSD (TransFlash) Maximum memory card size: 32 GB . Processor Processor clock speed: 1.5 MHz Processor family: OMAP 4470 Processor manufacturer: Texas Instruments . Operating system/software Operating system installed: Windows Embedded Handheld 6.5 . Wireless LAN features Wi-Fi: Yes Wi-Fi standards: 802.11a, 802.11b, 802.11g, 802.11n Security algorithms: 128-bit WEP, 64-bit WEP, 802.1× RADIUS, CCX v4, TKIP, WAPI, WPA, WPA2 . Data transmission Bluetooth: Yes Bluetooth version: 4.0 LE Data network: UMTS . Camera Built-in camera: Yes Megapixel: 5 MP Built-in flash: Yes Audio Built-in microphone: Yes Speakers: Mono Voice recording: Yes Speech recognition: Yes . Ports & interfaces USB 2.0 ports quantity: 1 . Operational conditions Storage temperature (T-T):
Operating relative humidity (H-H): 0 – 95 % Operating temperature (T-T):
. Power Battery capacity: 3900 mAh AC adapter output voltage: 3.7 V Battery technology: Lithium-Ion (Li-Ion) . Weight & dimensions Weight: 350 g Width: 74 mm Depth: 28 mm Height: 164 mm . Technical details Colour of product: Black Phone function: No Keyboard layout: Numeric International Protection (IP) code: IP64
CN51 MOBILE COMPUTER CN51, Resistive multi-touch LED LCD 4", 480 × 800, Texas Instruments OMAP 4470 1.5GHz, 1GB RAM, 16GB Flash, 802.11 a/b/g/n, Bluetooth 4 BLE, UMTS, WWAN, 27 Key Numeric Keypad, EA31 2D Imager, 5Mp Camera, Windows Embedded Handheld 6.5