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Day & Night 1080P HD Vari-Focal IR IP Camera

Model：IPR424ESX3.6

EOL

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Features

Full HD 2 megapixel CMOS image sensor
True H.264 AVC / MPEG-4 part 10 real-time video compression
H.264 and Motion JPEG multi-profile video streaming
3D noise reduction (MCTF)
2D WDR function
Digital PTZ supported
Face / Tampering / Audio / Motion detection alarm function
Cable managed housing and bracket
High efficiency IR LED, radiant distance up to 55m
Day & Night (IR cut removable)
2-way audio supported
Digital I/O : 1 in, 1 out
ONVIF supported

Discontinued date

2019.01.31

Alternative models

MR8322 / MR6422X

Description

As with all Pro series cameras, the 1080P HD Vari-Focal IR IP Camera IPR424X / IPR428X incorporates Sense Up+, a unique technology that successfully delivers stunning video in low-light conditions. Utilizing intelligent image signal processing, AGC control, and 3D noise reduction, this model successfully delivers the ultimate low-light image without motion blur. The IPR424X / IPR428X is capable of producing four independent video streams, different streams can be set for different applications, depending on the individual user requirements.

The IP66-rated housing is designed to help the camera body withstand rain and dust and ensures operation under a multitude of harsh weather conditions. Further features include Region of Interest (ROI), 2-way audio, digital PTZ (pan-tilt-zoom), PoE (Power over Ethernet) and alarm activation by motion, tamper, face and audio detection.

Specifications

Model	IPR424ESX3.6
Pick Up Element	1/2.7" CMOS image sensor
Effective pixels	1920 (H) x 1080 (V) = 2,073,600 (pixel)
Video Compression	H.264 , Motion JPEG
Resolution	1080P(1920 × 1080), 720P(1280 × 720), D1(720 × 480), CIF(352 × 240)
Maximum Frame Rate	H.264 : up to 30 FPS @ 1920 x 1080, MJPEG : up to 30 FPS @ 720 x 480 / H.264 : up to 30 FPS @ 1280 x 720, MJPEG : up to 30 FPS @ 352 x 240 / H.264 : up to 30 FPS @ 1920 x 1080, MJPEG : up to 30 FPS @ 1280 x 720 / H.264 : up to 30 FPS @ 720 x 480, MJPEG : up to 15 FPS @ 1920 x 1080
Focal Length	2.8〜12 mm
Iris	F1.4
Angle of View	91.2° – 25.5°(H), 59.4° – 22.4°(V), 99° – 37.3°(D)
Max IR distance	55m
Infrared LED Angle	30∘
Video streaming	RTP/HTTP, RTP/TCP, RTP/UDP, Multicast
Video bitrate	128Kbps〜5Mbps ; Frame rate and bit rate controllable on-the-fly ; VBR / CBR / GOP supported
Peak wavelength	850nm
Window / Glass Thickness	Ø78 heat resistant glass
Scanning System	Progressive Scan
Infrared Cut Filter	Colour (Day), Monochrome (Night), Auto, Schedule
Min. illumination/Low Light Mode (Colour)	0.1 Lux at F1.4 (Low light mode) / 0 Lux with IR LED on
White Balance	Auto / tungsten / indoor / fluorescents1 / fluorescents2 / outdoor1 / outdoor2
Back Light Compensation (BLC)	Off / On
Electrical Shutter	1/30s〜1/8000s
Sense Up	Off / 1 frame / 2 frames / 3 frames / 7 frames
Sense Up+	Yes
Auto Gain Control	36 dB variable gain
3D Noise Reduction	Off / 1〜32 selectable
2D WDR	Off / auto / x2 / x3 / x4
Privacy Masking	Off / on (4 zones)
Other functions	Brightness, Contrast, Hue, Saturation, Sharpness, Mirror, Flip
Live Video Output	CVBS 1.0Vp-p, 75 ohm, BNC connector
Audio Input / Output	Mono, 1.4 Vp-p , 50 KΩ , Terminal connector
Encryption	Base64 HTTP encryption
Access	Multiple user access levels with password protection
User accounts	10 user accounts available
IP address filter	Yes
Multi IP address	Yes
User accounts	8 simultaneous users
ePTZ & Digital Zoom	Yes, ROI is supported
OSD (On-Screen Display)	Text overly for date, time , and camera name
Alarm event triggers	Face / tampering / audio / motion / alarm detection ; Image upload over FTP and E-mail by face / tampering / audio / motion detection
Alarm event actions	Yes
CPU	Embedded SoC ARM11, 528MHz, 256MB DDR2, 256MB flash memory
Firmware	Firmware upgrade via HTTP / Firmware available to download at meritlilin.com
Network Interface/Ethernet	10Mbps / 100Mbps , RJ-45
CE	Yes
FCC	Yes
OS requirement	Windows 2000 , Windows XP , Windows Vista, Windows 7, Windows 8
Web browser	Microsoft® Internet Explorer® 6 and later
CPU requirement	Intel Pentium 4 1.8GHz or above
RAM requirement	1GB or above ,Independent Display Card
Protocols	IP, TCP, UDP, HTTP, SMTP, NTP, DDNS, UPnP, FTP, ARP, DHCP, PPPoE, DNS, RTSP, RTCP, Telnet, ICMP, IGMP, ONVIF Profile S, SNMP, SIP, Bonjour
Mobile Application	Integrated to LILIN mobile app (LILIN Pro) ; iPhone, iPad, Android support
Video Management	ONVIF Profile S / LILIN CMX3.6 NAV 1.0 / Third party VMS through LILIN HTTP API
Video Display	LILIN Universal ActiveX & LILIN Java Applet
OS	Embedded Linux 2.6.32
Audio	2-way audio , G.711 / PCM
SD Card (recording)	Support SD/SDHC card for circular recording (card is not included)
Alarm Input / output	Digital 1 input (TTL, +3〜5VDC) / 1 Output (MOS Relay contact N.O., Load max. 40VDC/300mA)
IP Rating	IP66 waterproof
Vandal Resistant Rating / IK Rating	IK10
Operating temperature	40°C〜+50°C (-40°F〜122°F)
Chip size	5.856mm (H) x 3.276mm (V)
Dimensions	Body : 124mm(W) x 113mm(H) x 310mm(D) , Bracket : 211.5mm(L)
Weight	2200g approx.
Power Supply	AC24V (±10%)。PoE+ (IEEE 802.3at compliant)
PoE	PoE+
Power Consumption	17W ( PoE+, 20W)

Model	IPR428ESX3.6
Pick Up Element	1/2.7" CMOS image sensor
Effective pixels	1920 (H) x 1080 (V) = 2,073,600 (pixel)
Video Compression	H.264 , Motion JPEG
Resolution	1080P(1920 × 1080), 720P(1280 × 720), D1(720 × 480), CIF(352 × 240)
Maximum Frame Rate	H.264 : up to 30 FPS @ 1920 x 1080, MJPEG : up to 30 FPS @ 720 x 480 / H.264 : up to 30 FPS @ 1280 x 720, MJPEG : up to 30 FPS @ 352 x 240 / H.264 : up to 30 FPS @ 1920 x 1080, MJPEG : up to 30 FPS @ 1280 x 720 / H.264 : up to 30 FPS @ 720 x 480, MJPEG : up to 15 FPS @ 1920 x 1080
Focal Length	2.8〜12 mm
Iris	F1.4
Angle of View	91.2° – 25.5°(H), 59.4° – 22.4°(V), 99° – 37.3°(D)
Max IR distance	55m
Infrared LED Angle	30∘
Video streaming	RTP/HTTP, RTP/TCP, RTP/UDP, Multicast
Video bitrate	128Kbps〜5Mbps ; Frame rate and bit rate controllable on-the-fly ; VBR / CBR / GOP supported
Peak wavelength	850nm
Window / Glass Thickness	Ø78 heat resistant glass
Scanning System	Progressive Scan
Infrared Cut Filter	Colour (Day), Monochrome (Night), Auto, Schedule
Min. illumination/Low Light Mode (Colour)	0.1 Lux at F1.4 (Low light mode) / 0 Lux with IR LED on
White Balance	Auto / tungsten / indoor / fluorescents1 / fluorescents2 / outdoor1 / outdoor2
Back Light Compensation (BLC)	Off / On
Electrical Shutter	1/30s〜1/8000s
Sense Up	Off / 1 frame / 2 frames / 3 frames / 7 frames
Sense Up+	Yes
Auto Gain Control	36 dB Variable Gain
3D Noise Reduction	Off / 1 – 32 Selectable
2D WDR	Off / Auto / x2 / x3 / x4
Privacy Masking	Off / On (4 zones)
Other functions	Brightness, Contrast, Hue, Saturation, Sharpness, Mirror, Flip
Live Video Output	CVBS 1.0Vp-p, 75 ohm, BNC connector
Audio Input / Output	Mono, 1.4 Vp-p , 50 KΩ , Terminal connector
Encryption	Base64 HTTP encryption
Access	Multiple user access levels with password protection
User accounts	10 user accounts available
IP address filter	Yes
Multi IP address	Yes
User accounts	8 simultaneous users
ePTZ & Digital Zoom	Yes, ROI is supported
OSD (On-Screen Display)	Text overly for date, time , and camera name
Alarm event triggers	Face / tampering / audio / motion / alarm detection ; Image upload over FTP and E-mail by face / tampering / audio / motion detection
Alarm event actions	Yes
CPU	Embedded SoC ARM11, 528MHz, 256MB DDR2, 256MB flash memory
Firmware	Firmware upgrade via HTTP / Firmware available to download at meritlilin.com
Network Interface/Ethernet	10Mbps / 100Mbps , RJ-45
CE	Yes
FCC	Yes
OS requirement	Windows 2000 , Windows XP , Windows Vista, Windows 7, Windows 8
Web browser	Microsoft® Internet Explorer® 6 and later
CPU requirement	Intel Pentium 4 1.8GHz or above
RAM requirement	1GB or above ,Independent Display Card
Protocols	IP, TCP, UDP, HTTP, SMTP, NTP, DDNS, UPnP, FTP, ARP, DHCP, PPPoE, DNS, RTSP, RTCP, Telnet, ICMP, IGMP, ONVIF Profile S, SNMP, SIP, Bonjour
Mobile Application	Integrated to LILIN mobile app (LILIN Pro) ; iPhone, iPad, Android support
Video Management	ONVIF Profile S / LILIN CMX3.6 NAV 1.0 / Third party VMS through LILIN HTTP API
Video Display	LILIN Universal ActiveX & LILIN Java Applet
OS	Embedded Linux 2.6.32
Audio	2-way audio , G.711 / PCM
SD Card (recording)	Support SD/SDHC card for circular recording (card is not included)
Alarm Input / output	Digital 1 input (TTL, +3〜5VDC) / 1 Output (MOS Relay contact N.O., Load max. 40VDC/300mA)
IP Rating	IP66 waterproof
Vandal Resistant Rating / IK Rating	IK10
Operating temperature	40°C〜+50°C (-40°F〜122°F)
Chip size	5.856mm (H) x 3.276mm (V)
Dimensions	Body : 124mm(W) x 113mm(H) x 310mm(D) , Bracket : 211.5mm(L)
Weight	2200g approx.
Power Supply	AC100〜240V (±10%)。PoE+ (IEEE 802.3at compliant)
PoE	PoE+
Power Consumption	17W ( PoE+, 20W)

Downloads

Classification	Description	Date	File Size	Downloads
Manual	M, ZMR, Pro, L and Covert Series IP Camera User Manual	2025-08-13	3,000KB
Catalogue	Catalogue IPR424X / IPR428X	2023-07-12	705KB
A&E	A&EIPR424X / IPR428X	2023-05-30	172KB
Image	High-Resolution Image	2023-05-30	6,932KB
Installation Guide	Installation Guide IPR424ESX / IPR428ESX / LR7224EX / LR7228EX / IPR434ESX / IPR438ESX	2017-03-13	1,458KB
Manual	LILIN IP Camera Start Guide	2017-03-13	1,503KB