H264 DVR 4CH HDD DVR with Dual SD Card
h264 dvr 4ch hdd dvr带双SD卡
1. 4Ch HDD DVR与双SD卡安全存储
2.可选内置3G / WIFI
独特的设计，具有振动和散热
4.视频分辨率D1 / HD1 / CIF可选
5.支持遥控器和鼠标（USB2.0，USB1.1）
6.网络协议：tcp / ip，ftp，smtp，rtp，dhcp和ddns。
7.支持RS485倾斜控制
8. 4个触发器和Linux系统
9.警告：支持7CH高电平报警输入，兼容4CH干触点报警输入
10. 4CH高电平报警输出
2.可选内置3G / WIFI
独特的设计，具有振动和散热
4.视频分辨率D1 / HD1 / CIF可选
5.支持遥控器和鼠标（USB2.0，USB1.1）
6.网络协议：tcp / ip，ftp，smtp，rtp，dhcp和ddns。
7.支持RS485倾斜控制
8. 4个触发器和Linux系统
9.警告：支持7CH高电平报警输入，兼容4CH干触点报警输入
10. 4CH高电平报警输出
1. 4Ch HDD DVR with dual SD card for safe storing
2. Optional built-in 3G/WIFI
3. Unique design with an-vibration and heat dispersion
4. Video resolution D1/HD1/CIF optional
5. Support remote control and mouse (USB2.0, USB1.1)
6. Networking protocol: TCP/IP, FTP, SMTP, RTP, DHCP, and DDNS.
7. Support RS485 Tilt control
8. 4 triggers and Linux system
9. Warning: support 7CH high level alarm input, compatible 4CH dry contact alarm input
10. 4CH high level alarm output
2. Optional built-in 3G/WIFI
3. Unique design with an-vibration and heat dispersion
4. Video resolution D1/HD1/CIF optional
5. Support remote control and mouse (USB2.0, USB1.1)
6. Networking protocol: TCP/IP, FTP, SMTP, RTP, DHCP, and DDNS.
7. Support RS485 Tilt control
8. 4 triggers and Linux system
9. Warning: support 7CH high level alarm input, compatible 4CH dry contact alarm input
10. 4CH high level alarm output
