HIKVISION DS-7204HUHI-K1 User Manual

Digital Video Recorder User Manual
204
You can upgrade multiple connected analog cameras supporting Turbo HD or AHD signal
simultaneously with DVR.
Step 1 Go to Menu > Maintenance > Upgrade > Camera Upgrade.
Figure 15-9 Camera Upgrade
Step 2 Check the checkbox(es) of the analog camera(s) for upgrading.
The analog camera must support Turbo HD or AHD signal.
Step 3 Select the update file from the backup device.
Step 4 Click the Upgrade button to start upgrading.
15.7 Restoring Default Settings
Step 1 Go to Menu > Maintenance > Default.
Figure 15-10 Restore Defaults
Step 2 Select the restoring type from the following three options.
Restore Defaults: Restore all parameters, except the network (including IP address, subnet
mask, gateway, MTU, NIC working mode, default route, server port, etc.) and user account
parameters, to the factory default settings.
Factory Defaults: Restore all parameters to the factory default settings.
Restore to Inactive: Restore the device to the inactive status.
Step 3 Click the OK button to restore the default settings.
The device will reboot automatically after restoring to the default settings.

HIKVISION DS-7204HUHI-K1 Specifications

General

Video Input	4 channels
Video Output	1 HDMI, 1 VGA
Video Bitrate	32 Kbps to 6 Mbps
Audio Bitrate	64 Kbps
Dual Stream	Yes
Stream Type	Video, Video & Audio
Synchronous Playback	4-ch
SATA	1 SATA interface
HDD Capacity	Up to 10 TB capacity for each disk
Network Interface	1, RJ45 10M/100M self-adaptive Ethernet interface
Power Supply	12 VDC
Operating Humidity	10% to 90%
Max Resolution	1080p
Video Compression	H.264+
Audio Output	1-ch RCA (Linear, 1 KΩ)
Two-Way Audio	1-ch, RCA (2.0 Vp-p, 1 KΩ)
HDMI Output	1
VGA Output	1
Recording Resolution	1080p
Playback Resolution	1080p
Network Protocols	TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, UPnP™, HTTPS
USB Interface	2 USB 2.0
Operating Temperature	-10 °C to +55 °C