HIKVISION DS-2DE5425IWG-4G User Manual

3.
Set Mulcast parameters.
Stream Type
The stream type as the mulcast source.
Video Port
The video port of the selected stream.
Audio Port
The audio port of the selected stream.
4.
Set RTSP Authencaon.
Authencaon
Digest and digest/basic are supported, which means authencaon informaon is needed
when RTSP request is sent to the device. If you select digest/basic, it means the device
supports digest or basic
authencaon. If you select digest, the device only supports digest
authencaon.
Digest Algorithm
MD5, SHA256 and MD5/SHA256 encrypted algorithm in RTSP authencaon. If you enable
the digest algorithm except for MD5, the third-party plaorm might not be able to log in to
the device or enable live view because of compability. The encrypted algorithm with high
strength is recommended.
5.
Click Save.
9.10 Set SRTP
The Secure Real-me Transport Protocol (SRTP) is a Real-me Transport Protocol (RTP) internet
protocol, intended to provide
encrypon, message authencaon and integrity, and replay aack
protecon to the RTP data in both unicast and mulcast applicaons.
Steps
1.
Go to Conguraon → Network → Advanced Sengs → SRTP .
2.
Select Server
Cercate.
3.
Select Encrypted Algorithm.
4.
Click Save.
Note
●
Only certain device models support this funcon.
●
If the funcon is abnormal, check if the selected cercate is abnormal in cercate
management.
Network Speed Dome User Manual
75

HIKVISION DS-2DE5425IWG-4G Specifications

General

Image Sensor	1/2.8" Progressive Scan CMOS
Max. Resolution	1920 × 1080
Lens	4.8 mm to 120 mm
Focal Length	4.8 mm to 120 mm
Digital Zoom	16x
IR Range	Up to 150 m
WDR	120 dB
Pan Range	360° endless
Tilt Range	-15° to 90° (auto flip)
Preset Positions	300
Working Temperature	-30°C to 65°C (-22°F to 149°F)
Protection Level	IP66
Ingress Protection	IP66
Video Compression	H.265+/H.265/H.264+/H.264/MJPEG
Camera Type	PTZ
Zoom	25x Optical
Min. Illumination	Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0.001 Lux @(F1.6, AGC ON), 0 Lux with IR
Pan Speed	0.1° to 200°/s
Tilt Speed	0.1° to 120°/s
Protocols	TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Ethernet Interface	RJ-45 10/100 Base-T
Audio Input	1 audio input
Audio Output	1 audio output
Alarm Input	2
Alarm Output	1
Power	PoE+ (802.3at, class 4)
Power Supply	PoE+ (802.3 at)
Power Consumption	Max. 20 W
Operating Conditions	Humidity: 90% or less (non-condensing)
Weight	3 kg (6.61 lb)
Frame Rate	50Hz: 25fps (1920 × 1080); 60Hz: 30fps (1920 × 1080)
Day/Night	IR cut filter