| Place of Origin |
China (Mainland) |
| Brand Name |
ESK/OEM BRAND |
| Model Number |
EN-1704VA |
4CH H.264 triplex real time industrial DVR,support SATA HardDisk, Mouse,with USB,network,RS485 PTZ controll,IE browse features:1 H.264 triplex real time industrial DVR.2 Support USB mouse, easy operation.3 Show "Remaining hours of HDD" information on status bar.4 Support 4ch simultaneaous playback.5 Support 3G mobile phone surveillance and E-mail function.6 Support D1, Half-D1, CIF recording resolution.8 Support daylight saving time and PIP.Specification Model EN-1704VAChannel 4CH Video Input / Output NTSC/PAL : BNC 4CH input/1 CH BNC output & 1CH VGA output Audio Input / Output 4 RCA Input, 1 RCA output VGA Output Yes Display Resolution NTSC – 720*480, PAL - 720*576 Recording Resolution & Frame Rate NTSC: 120fps@CIF, 120 fps@halfD1, 56fps@D1 PAL: 100fps@CIF, 100 fps@halfD1,50 fps@D1 Compression Format Video:H.264 Baseline Compression; Audio: 8kHZ*16bit ADPCM Hard Disk Capacity Up to 2.0TB, SATA interface HDD x 1 Recording Mode Manual/ time schedule/sensor trigger & motion detection/power-on auto record Sensors, Alarm 4 sensor input, 1relay output Network Interface 1 RJ45 10/100Mbps Ethernet Connector Media Backup 1 USB 2.0 port for USB 2.0 flash disks, removable HDD PTZ Control RS485 IR Remote Control Unit YesUSB Mouse YesOperation Temperature 0°C 40°CPower Supply DC12V/3ADimensions (L x W x H) 400×232×57mm