Infrared Trumpet shell IP half dome adopts advanced MPEG-4 video compression for more clear and fluent video transmission. It has high performance DSP media processor. With standard RJ45 port, it can be connected to LAN or WAN quickly. Built-in Web Server makes it possible for users to visit camera through IE browser, therefore realize remote and real-time surveillance. It is in trumpet shell shape for in-ceiling installation, which is suitable for small range surveillance and places needing good appearance.

— Adopt high performance DSP chip；

— Adopt MPEG-4 video compression；

— Support motion detection，privacy protection，alarm，voice talkback，users administration；

— Support TCP/IP and visit through IE；

— Minimum color illumination：0.3Lux @ F1.2(0 Lux with IR)；

— High color reducibility；

— High SNR；

— Trumpet shell shape；

PARAMETERS\MODEL	NNH-7002HM	NNH-7082HM
IMAGE SENSOR	1/3" Sony Super HAD CCD
RESOLUTION	PAL:500（H）×582（V） NTSC:510（H）×492（V）		PAL:752（H）×582（V） NTSC:768（H）×494（V）
LENS	3.6mm,4mm,6mm optional
VIDEO MODE	PAL/NTSC
SHUTTER	1/50～1/100,000sec（PAL）       1/60～1/100,000sec（NTSC）
MINI.ILLUMINATION	0.3Lux @ F1.2(0 Lux with IR)
SNR	>48db
DEFINITION	420TVL	520TVL
VIDEO COMPRESSION	MPEG-4
COMPRESSION OUTPUT CODE RATE	128K～4Mbps
Audio compression	PCM/MP3
VIDEO DEFINITION	PAL:720*576、352*288、176*144 NTSC:720*480、352*240、176*120
FRAME RATE	PAL：1-25fps       NTSC：1-30fps
MOTION DETECTION	Support
INFRARED DISTANCE	20m
Cellphone survaillance	support
PROTOCOL	TCP/IP,HTTP,DHCP,DNS,DDNS，RTP/RTCP,RTSP,PPPoE，FTP,SMTP
COMMUNICATION PORT	1 xRJ45 10/100M port
WORKING TEMPERATURE	Indoor，-10℃～60℃
POWER SUPPLY	DC 12V/1.5A
POWER	7W MAX
SIZE	4inch
WEIGHT	0.7kg