EverFocus EZN850 user manual Specifications

EZN850

5. SPECIFICATIONS

CAMERA
Pickup Device	1/3"Sony super HAD CCD
Pixel Effective	NTSC: 768 (H) x 494 (V); PAL: 752 (H) x 582 (V)
Sensitivity	0.002 Lux / F=1.2 (IR Off, SENS-UP 128x)
	0 Lux (IR On)
Day & Night	True Day/Night with IR cut filter
Lens	Vari-focal 6~50mm, 9x optical zoom
Video Output	BNC socket, composite 1 V p-p / 75Ω
Video Output Resolution	560 TVL
IR Distance	50M / 164 feet
IR Wavelength	850mm
IR LED Lifespan	20,000 hours
VIDEO STREAMING
Video Compression	H.264/MPEG-4/M-JPEG
Video Resolution	D1, VGA, CIF, QVGA, QCIF
Video Quality	8 levels adjustable
Frame Rate	Up to 30fps
NETWORK
Interface	10Base-T/100Base-TX auto-negotiation, RJ-45 socket
	Support MDI/MDI-X auto crossover function
Supported Protocols	HTTP, TCP / IP, UDP, RTP, RTSP, FTP, SMTP, DHCP, DNS, DDNS,
	NTP
Bandwidth Control	Min. 64 kbps adjustable
Max. Client Limit	32 simultaneous clients
TERMINAL I/O
RS-485	RS-485 interface half-duplex
Alarm I/O	1 x input, 1 x output, Normal Open / Normal Closed adjustable
Power Output	12VDC for external IR illuminator ; Max. load = 1A
EVENT MANAGEMENT
Event Triggered by	Alarm input, Manual trigger, Motion detection and Schedule recording
Notification Over	Trigger alarm output, Send mail notification, Upload video to FTP,
	Record video to SD card, Record video to PC and Network alarm
Pre- and Post- alarm Buffer	48MB RAM reserved for pre-alarm record up to 120 sec.
LOCAL STROAGE
SD Card	Secure Disk physical layer specification version 2.0
	Supports SDHC Host Specification
POWER
Power Supply	24VAC ; 100VAC~240VAC
Power Consumption	24VAC: 28W max. (Heater/ON & IR LED/ON) ;
	100VAC~240VAC: 8W max. (Heater/ON & IR LED/ON)
PHYSICAL
Dimensions	295 mm (W) x 115 mm (H) ; 11.8” (W) x 4.5” (H)
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