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Ray sharp RS-CH256M4/CH248M7CR-LTF-LFW36PW-M

Ray sharp RS-CH356M4/CH348M7KRB-LTF-LFW36PW-M

Imaging Device
1/2.7″
Effective Pixels
8MP 3840（H）x2160（V）
Min. Illumination
Color 0.007lux @ F1.0(AGC ON) ; B/W 0 lux @ IR ON
Focal Length 
3.6mm
Lens Type
Fixed(M12)WarmLight
2
IR LED

2

IR Viewable Length
Up to 30m
WarmLight Viewable Length
Up to 25m

Wide Dynamic Range
DWDR

Image Setting
Full Color Mode/Day&Night Mode/Schedule

Max. Resolution
8MP(3840×2160)@20fps
Operating Conditions
-30～+60°C/less than ≤ 95% RH

Ingress Protection
IP67
Input Voltage / Current
D12V/POE(IEEE802.3af)

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Description

Model name RS-CH356M4KRB-LTF-LFW36PW-M RS-CH348M7KRB-LTF-LF36PW-M
Video
Imaging Device 1/2.7″ 1/2.7″
Effective Pixels 5MP 2880（H）x1620（V） 8MP 3840（H）x2160（V）
Scanning System Progressive CMOS Progressive CMOS
Min. Illumination Color 0.002lux @ F1.0(AGC ON) ;
B/W 0 lux @ IR ON		 Color 0.007lux @ F1.0(AGC ON) ;
B/W 0 lux @ IR ON
Lens Type
Focal Length (Zoom Ratio) 3.6 mm 3.6 mm
Max. Aperture Ratio F No. 1.0 F No. 1.0
Angular Field of View Horizontal: 88.3°, Vertical: 47.8°, Diagonal: 104.7° Horizontal:88.01 °, Vertical:47.53°, Diagonal:104.24°
Min. Object Distance 1m 1m
Lens Type M12 M12
Operational
IR LED 2 2
WarmLight 2 2
IR Viewable Length Up to 30m Up to 30m
WarmLight Viewable Length Up to 25m Up to 25m
Type of complementary light Default warm light, switchable infrared light Default warm light, switchable infrared light
Backlight Compensation Off/On (5 Zone) Off/On (5 Zone)
Wide Dynamic Range WDR DWDR
Digital Noise Reduction 3D DNR 3D DNR
Motion Detection Off/On (8 Level) Off/On (8 Level)
Image Setting Full Color Mode/Day&Night Mode/Schedule Full Color Mode/Day&Night Mode/Schedule
Privacy Masking Off/On (4 Zone, Rectangle) Off/On (4 Zone, Rectangle)
Gain Control Auto Auto
White Balance Auto/Manual/Indoor Auto/Manual/Indoor
Electronic Shutter Speed 1/5 ~ 1/20000s 1/5 ~ 1/20000s
On-Board Storage Micro SD slot, up to 256GB Micro SD slot, up to 256GB
Alarm NA NA
Audio Built-in microphone Built-in microphone
Hardware Reset Yes Yes
Smart Feature PID,LCD,PD/VD,SOD,CC,
CD,QD,Heat MAP,RSD,
LPD,FD（detection）		 PID,LCD,PD/VD,SOD,CC,
CD,QD,Heat MAP,
RSD,FD（detection）
Network
Ethernet RJ45(10/100BASE-T) RJ45(10/100BASE-T)
Video Compression Format H.265/H.264 H.265/H.264
Resolution Mainstream@30fps
5MP(2880×1620),4MP(2592×1520)
3MP(2304×1296),1080P(1920×1080)
720P(1280×720)
Substeam@30fps
720P(1280×720),VGA(640×480),
QVGA(320×240)
Mobilestream@30fps
VGA(640×480), QVGA（320×240）		 Mainstream@20fps
8MP(3840×2160),
5MP(2592×1944,3072×1728),
4MP(2592×1520),3MP(2304×1296),
1080P(1920×1080),
960P(1280*960),720P(1280×720)
Substeam@20fps
720P(1280×720),VGA(640×480),
QVGA(320×240)
Mobilestream@20fps
VGA(640×480), QVGA（320×240）
Video Quality Ajustment 256Kbps ~ 8Mbps 256Kbps ~ 16Mbps
Bitrate control method CBR/VBR CBR/VBR
IP IPv6 IPv6
Protocol TCP/IP,HTTP,DHCP,DNS,
DDNS,RTP/RTSP,
SMTP,NTP,UPnP,SNMP,HTTPS,FTP		 TCP/IP,HTTP,DHCP,DNS,
DDNS,RTP/RTSP,
SMTP,NTP,UPnP,SNMP,HTTPS,FTP
Security IP address filter;complicated password;
Authenticated username and password		 IP address filter;complicated password;
Authenticated username and password
Streaming Method Unicast/Multicast Unicast/Multicast
Application Programming Interface ONVIF( Profile S/G/T) ONVIF( Profile S/G/T)
Web Viewer IE10/11
Safari  V12.1 above
Firefox V.52 above
Google chrome  V.57 above
Edge V.79 above		 IE10/11
Safari  V12.1 above
Firefox V.52 above
Google chrome  V.57 above
Edge V.79 above
Environmental
Operating Conditions -35～+60°C/less than ≤ 95% RH -35～+60°C/less than ≤ 95% RH
Ingress Protection IP67 IP67
Electrical
Input Voltage / Current D12V/POE(IEEE802.3af) D12V/POE(IEEE802.3af)
Power Consumption（IR  OFF） TBD 2.5W-3.5W
Power Consumption（IR  ON） TBD 6W-7W
Mechanical
 Material Metal Metal
Dimension (WxHxD) 100*100*90mm 100*100*90mm
Weight 415g 415g