Hikvision DS-7600HUHI-F/N SERIES  (2)

4 channels, Real Time / Timelapse / Event recording, Inbuilt Multiplexer, 4 in, 1 out, Half-duplex, 6144 GB storage, 30 fps fps storage rate, H.264, 1920 x 1080 resolution, USB, HDD, Simultaneous view, record, playback, backup & remote monitoring, 30, IP, 315 x 242 x 45, 2, 12 V DC, 15 W, -10 ~ +55 C (14 ~ 131 F), 10 ~ 90

8 channels, Real Time / Timelapse / Event recording, Inbuilt Multiplexer, 8 in, 4 out, Half-duplex, 6000 GB storage, 30 fps fps storage rate, H.264+/H.264, 8 MP resolution, PAL / NTSC, USB, HDD, Simultaneous view, record, playback, backup & remote monitoring, 30, IP, 380 x 320 x 48, < 2, 12 V DC, 20 W, -10 ~ +55 C (14 ~ 131 F), 10 ~ 90