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4 CH PoE NVR for Temperature Measurement

Model：NVR51T4E

EOL

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Features

Up to 4K H.264/H.265 network camera support
4 Port PoE, automatic network camera plug and play
Support LILIN Temperature Measuring Camera
Can display real time face and temperature information
Can display alarm environment temperature
If temperature exceeds threshold value, can generate alarm or trigger NVR digital output.
Internal HDD up to 12TB supported
Network maximum input through up to 32Mbps
Support P2P connection for APP and Navigator
4 Channel H.264/H.265 network camera Input
HDMI 1.4 4K 30P / VGA 1080P output
Mobile phone ( iOS, Android ) solutions provided

Description

The NVR51T4E is a 4 channel PoE NVR for LILIN temperature measuring camera. The PoE of NVR51T4E allows user to connect up to 4 cameras at the same time without the need of external power. It can display real time face and temperature information. It keeps all temperature records in order to proceed event search. Camera setting can be done within NVR interface without a computer to setup. If the person face temperature exceeds the threshold value set in the camera, it can trigger NVR’s own digital output or turn on internal buzzer to immediately alert security staff

Specifications

NVR51T4E

Model	NVR51T4E
Supports (IP Video input)	Network camera / ONVIF Profile S / DVR / NVR / Video encoder / Navigator
Resolution( IP video input )	4K / 5M / 4M / 3M / 1080P / 1.3M / 1M / 960H / D1 / VGA / CIF
Maximum Frame Rate ( IP video input )	120 FPS
Output (Video output)	HDMI 1.4 (4K 30P) / VGA 1080P
Split Screen	1 / 4 split division, sequence mode, freeze, alarm display
Digital zoom	Up to 64× on live and playback
Video Compression	H.264 / H.265
Maximum Network Throughput	32Mbps
Recording Resolution	CIF ~ 4K
Frame Rate	Single channel up to 1080P 60 FPS record
Application/ Recording Mode	Manual, schedule (continue, event, none)
Recording schedule	Each channel 7day × 24 hours time table, recording mode configurable
Alarm event actions	Motion grid (20×12, multi-level sensitivities) / network camera event / DI / metadata
Metadata options	POS RFID AND PIN CONTROLLER USER DEFINED 2 BARCODE SCANNER GPS LPR (Denial, Allowed, Visitor) TEMPERATURE (Temp & Face, Temp for Environment)
Alarm Notification (Recording)	Alarm notification iOS、android / E-Mail / FTP / buzzer / DO
Playback Search	Alarm event / Operation event / System event / Meta data event / Time search
Playback Display	4CH synchronous playback
Playback Resolution	CIF ~ 4K
Max. frame rate (Playback)	Up to 1080P 60FPS
Playback Speed	Fast rewind 2× ~ 64× / Fast forward 2× ~ 64× / Slow motion 1/2 ~ 1/16
Internal HDD / Swap Drive Bay	1 × 3.5" HDD (Up to 12TB supported), Compatibility List https://www.meritlilin.com/compatiblelist/nvr1dvr3en.html
USB Flash Disk(Backup)	Up to 128 GB supported
Network Backup	Via HTTP / FTP / Network Places
DVD DVD/RW(Backup)	External USB DVD / RW
Audio Input	4 CH (Network camera), G.711 u-law 8K & AAC
Audio Output	RCA × 1 (0.7Vp-p, 300 Hz to 3KHz)
Network Camera Two Way Audio / IP camera 2-way audio	Yes
Network ports	RJ-45 Gigabit Ethernet × 1, RJ-45 100Mbps PoE × 4 (802.3af)
Protocols	ARP / TCP/IP / UDP / HTTP / HTTPS / SMTP / SNMP / FTP / DDNS / PPPoE / NTP / RTP / RTSP / DHCP/ ONVIF Profile S
Web (Network)	Direct internet browser access / Multiple users access
Mobile Application	iOS / Android supported
P2P(Network)	APP scan QR Code / UID connection
RTSP service	RTP UDP/ RTSP TCP supported
IPScan / WS-Discovery( Network )	Network camera plug and play via PoE port, otherwise WS-Discovery and IP Scan, automatically quick IP address setup for network cameras also available
Network	Live / playback / backup / menu configuration / event log
VMS support	Navigator
Backup / Playback (Software)	Remote Playback Manager / Backupman, multiple NVRs file download and multi-channel playback
Reports( System )	Alarm event, operation, configuration and system execution log full reports exporting over HTTP or USB
Languages	Arabic, Traditional Chinese, Simplified Chinese, English, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish
HDD Inspection(System)	S.M.A.R.T monitoring / File system de-fragmentation/ IO read write error
Recording day	Automatic recording day calculator
Time	Daylight saving / NTP / External USB GPS time sync / Keyboard
PTZ protocol	HTTP / ONVIF
Keyboard Keypad	PIH-931D keyboard input (Connector box required)
USB to RS-232	Record external metadata via USB to RS-232 cable, display at live and playback
Remote Controller	Remote controller addressable up to 255 NVRs (Optional)
Mouse	Mouse click, drag and scroll
Microphone	USB Mic (Optional)
Wi-Fi Dongle	WiFi and 4G external USB dongle supported (Certified brand only)
USB GPS Receiver	Support
OS	Embedded Linux Kernel 3.18.20
WDT	Hardware watchdog timer
CE	CE : Yes, EMI Class B
FCC	FCC : Yes, EMI Class B
Power Supply	DC 48V 1.35A 65W (Max) for HDDs and cameras
Operating temperature	0°C ~ 45°C
Operating humidity	5% ~ 80%
Dimensions	360 × 316 × 60 mm
Weight	≈2.5 KG (Without hard drive)

Downloads

Classification	Description	Date	File Size	Downloads
Catalogue	Catalogue NVR51T4E	2023-07-12	621KB
Manual	Series User Manual NVR51T4E	2023-05-30	5,082KB
Brochure	AI Temperature Measurement Solutions	2020-06-16	3,132KB
Manual	Temperature Measuring Camera User Manual NVR51T4E	2020-06-15	2,693KB