Brand N/A Model 3004H Material Iron Quantity 1 Color White + black Video System PAL Video Compression H.264 Audio Compression G711A Video Standards PAL / NTSC Video Input 4 Video Output 1 Audio Input 2 Audio Output 1 Interface Type SATA Max Capacity 2 TB Network Interface 10M / 100M Ethernet USB Interface 2 x USB ports PTZ Control 1 x RS485 Operating system Embedded Linux Supported Languages English Picture Resolution D1 Working Temperature 0~55 °C Working Humidity 10~90 % Storage Temperature 20~70 °C Certification CE Power Supply 12 V Power Consumption 20 W Alarm Input 0 Alarm Output 0 Other 10.5 inch digital LCD screen; Supports CMS and IE; Supports 3G Mobile phone view; Supports D1 resolution record and playback; Supports HDMI output; Interface: 1 x HDMI 1 x VGA 1 x LAN 1 x DC 12V power port 2 x USB ports. Packing List 1 x DVR system 1 x Remote controller (Powered by 2 x AAA batteries not included) 1 x AC power adapter (Input: 100~240V 50 / 60Hz; Output: 12V / 4A; 105cm-cable) 1 x Bag of screws 1 x CD 1 x Mouse (1.3m) 1 x HDD data cable (20cm) 1 x Molex power cable (20cm) 1 x 2-flat-1-round-pin plug power cable (100cm) 1 x English user manual CD: http://m5.img.dxcdn.com/CDDriver/CD/sku.228617.rar