Dahua Technology Mobile XVR Series  (3)

4, Inbuilt multiplexer, Simulatneous Live, Recording, Playback, HDD, 256 GB, USB, 30 fps, 800 x 600, NTSC,PAL, 9 in, 2 out, Multiple NVR support, Removable HDD, Instantaneous playback, Embedded LINUX, 6 ~ 36 V DC, 8.4 W, 1.92, 180 x 190 x 50, -30 ~ +70 C (-22 ~ +158 F), 10 ~ 90

4 channels, Real Time / Timelapse / Event recording, 4, Inbuilt Multiplexer, Triplex, 7 in, 2 out, 256 GB storage, H.265, H.264, 800 x 600 resolution, PAL / NTSC, USB, HDD, Simulatneous Live, Recording, Playback, Archive, TCP/IP, UDP, DHCP, DDNS, FTP, Email, Alarm Server, 138 x 160 x 49, 0.97, 6 ~ 36 V DC, 6.7 W, 30 ~ +70 C (-22 ~ +158 F), 10 ~ 90