Product Description 1-Din Size, Used Both On-vehicle and Indoors Slot-in DVD Rom Instant Boot-up Media Player: DVD, VCD, CD, MP3 (Play Media Without Booting up Operation System) USB Extension: Wireless Internet Access (Adapted with a USB GPRS Wireless Modem) DVB-T Player (Adapted with a USB Stick and a Special Software) GPS (Adapted with a USB antenna and a Special Software) Bluetooth Data Communication: Wireless Internet Access GPS Intelligent Power Control Wide Voltage Range from 6V to 24V Automatic delay shutdown 4 USB Ports Available (2 on the Front Panel, 2 on the Rear Panel) Two Channel Audio Output (On Both Front and Rear Panel) Microphone Input Remote Controller Low Power Consumption Antivibration Design Anti Noise Design Special Heat-elimination Design Product Feature Specifications Model: MPTC1000 CPU: 1GInternal L1 128KB and L2 64KB cache memory Memory: DDR266 256M (up to 1 GB optional) Hard Disk: 30 G, 4200 r/min; (40G; 60G; 80G optional) DVD Rom: DVD Rom (CDRW & DVD COMBO Optional) Power Supply: DC 6 V -- 24 V Current Consumption: 2. 2 A --3. 0 A Power Consumption: < 42W Dimension: 195 mm x 177 mm x 54 mm Weight: 1. 55 kg CHIPSET: VIA CLE266 North BridgeVT8235 South Bridge CACHE: Internal L1 128KB and L2 64KB cache memory Graphics: Integrated VIA UniChrome AGP graphics Audio: VT1612A, two-channel ACCESSORY: VGA extension wire 1 piece USB extension wire 1 piece Audio output wire 1 piece Five-core automobile power connection cable 1 piece 4A power adapter 1 piece Panel plastic frame 1 piece Carrer fixing frame 1 piece