DC-T4831HRX

8M IR Bullet Camera with Heater

Easy Installation with DirectIP NVR
• 8MP (3840×2160) Resolution
• Motorized Vari-focal lens (f=2.7 – 13.5mm)
• micro SD / SDHC / SDXC
• Two-way Audio
• Alarm In / Out
• IK10 / IP67 Supports
• Built-in Heater
• PoE (IEEE 802.3af Class 3), 12V DC
• Day and Night (ICR)
• True Wide Dynamic Range (WDR)
• IR LED (Distance : 40m/131.2ft)
• 3-axis Mechanical Design for Installation
• Supports ONVIF
• NDAA Compliance

Video
Image 1/2.8” CMOS
Max. Resolution 3840 x 2160
Scanning Mode Progressive Scan
Lens Type Motorized Vari-focal 
Focal Length f=2.7-13.5mm
Aperture F1.8 – 3.32
Iris Control DC IRIS
Angular Field of View Wide : 110.6º(H) 57.3º(V) 134.1º(D)
Tele : 32.6º(H) 18.3º(V) 37.4(D)
Min. Illumination Color : 0.2 lux @ F1.8
B/W : 0 lux (IR LED On)
Dynamic Range 120dB(True WDR)
Electronic Shutter Speed Auto / Manual (1/30 ~ 1/10000), Anti-Flicker, Slow Shutter (1~1/5, 1/7.5, 1/15)
Day and Night IR Cut Filter with Auto Switch
IR Distance (LEDs) 40m/131.2ft (6ea)
Image Setting Configurable Exposure, White Balance, Sharpness
Digital Noise Reduction Configurable 2DNR/3DNR
Backlight Compensation On / Off
Mirroring / Pivot Horizontal / Vertical / Pivot
Image Stabilizer –
De-fog –
Privacy Masking 8 Zones
Intelligent Video Video Motion Detection, Active Tampering Alarm, Trip Zone
Video Out –
NETWORK
Video Compression H.265, H.264 (MP) M-JPEG
Intelligent Codec Supported
Bibrate Control H.265 – VBR / CBR
H.264 – VBR / CBR
Audio Compression ADPCM 16K, G.726, G.711 u-Law, G.711 a-Law
Two-way Audio Yes
IP Camera Protocol DirectIP 2.0, ONVIF Profile S
Max. Frame Rate 30ips : 3840 x 2160
15ips : 3840 x 2160(WDR)
Supported Resolution 3840 x 2160, 1920 x 1080, 1280 x 720, 640 x 360
Multi-video Streaming Quadruple Streaming
Network Protocols DirectIP 2.0 Protocol, RTP/RTSP/TCP, RTP/RTSP/HTTP/TCP,
RTP/UDP RTSP/TCP, HTTP, HTTPS, FTP, SNTP, SMTP, FEN, mDNS, Upnp
Security SSL Encryption, Multi-user Authority, IEEE 802.1x
IP Filtering, HTTPS, SSL Encryption
Remote Access Client DirectIP NVR Connection, IDIS Web, IDIS Mobile, IDIS Solution Suite
Ethernet RJ45 (10/100BASE-T)
Recording Session Buffer
(NLTSrec)		 Yes (Up to 60MB)
Edge Storage micro SD / SDHC / SDXC, Smart Failover (Up to 256GB)
ALARM AND EVENT
Trigger Event Motion Detection, Alarm in, Audio Detection, Tampering, Trip Zone
Event Notification Remote S/W, Email (With Image)
Audio in / Out    1/1
Alarm In / Out  1/1
 ENVIRONMENTAL
Environmetal  IK10
Outdoor Ready IP67, Heater
Operating Temperature -40°C ~ +55°C (-40°F ~ +131°F)
*Starting up at above -20°C (-4°F)
Operating Humidity 0% ~ 90%
ELECTRICAL
Power Source PoE (IEEE 802.3af Class 3), DC12V
Power Consumption 12V=, 1.1A, 13.2W
PoE, IEEE 802.3af(Class 3), 11.7W
Approval FCC, CE, KC
MECHANICAL
Dimensions (W x H) 80mm X 75mm X 237mm(3.15” x 2.95” x 9.33”)
Weight 1.006kg
VIDEO
Image 1/2.8” CMOS
Max. Resolution 2592 x 1944 
Scanning Mode Progressive Scan
Lens Type Motorized Vari-focal 
Focal Length f=2.7-13.5mm
Aperture F1.8 – 3.32
Iris Control DC IRIS
Angular Field of View Wide : 110.6º(H) 57.3º(V) 134.1º(D)Tele : 32.6º(H) 18.3º(V) 37.4(D)
Min. Illumination Color : 0.2 lux @ F1.8B/W : 0 lux (IR LED On)
Dynamic Range 120dB(True WDR)
Electronic Shutter Speed Auto / Manual (1/30 ~ 1/10000), Anti-Flicker, Slow Shutter (1~1/5, 1/7.5, 1/15)
Day and Night IR Cut Filter with Auto Switch
IR Distance (LEDs) 40m/131.2ft (6ea)
Image Setting Configurable Exposure, White Balance, Sharpness  
Digital Noise Reduction Configurable 2DNR/3DNR
Backlight Compensation On / Off
Mirroring / Pivot Horizontal / Vertical / Pivot
Image Stabilizer –
De-fog –
Privacy Masking 8 Zones
Intelligent Video Video Motion Detection, Active Tampering Alarm, Trip Zone
Video Out –
NETWORK
Video Compression H.265, H.264 (MP) M-JPEG
Intelligent Codec Supported
Bibrate Control H.265 – VBR / CBR
H.264 – VBR / CBR
Audio Compression ADPCM 16K, G.726, G.711 u-Law, G.711 a-Law
Two-way Audio Yes
IP Camera Protocol DirectIP 2.0, ONVIF Profile S
Max. Frame Rate 30ips : 3840 x 2160
15ips : 3840 x 2160(WDR)
Supported Resolution  3840 x 2160, 1920 x 1080, 1280 x 720, 640 x 360
Multi-video Streaming Quadruple Streaming
Network Protocols DirectIP 2.0 Protocol, RTP/RTSP/TCP, RTP/RTSP/HTTP/TCP,
RTP/UDP RTSP/TCP, HTTP, HTTPS, FTP, SNTP, SMTP, FEN, mDNS, Upnp
Segurity SSL Encryption, Multi-user Authority, IEEE 802.1x
IP Filtering, HTTPS, SSL Encryption
Remote Access Client DirectIP NVR Connection, IDIS Web, IDIS Mobile, IDIS Solution Suite
Ethernet RJ45 (10/100BASE-T)
Recording Session Buffer (NLTS Yes (Up to 60MB)
Edge Storage micro SD / SDHC / SDXC, Smart Failover (Up to 256GB)
ALARM AND EVENT
Trigger Event Motion Detection, Alarm in, Audio Detection, Tampering, Trip Zone
Event Notification Remote S/W, Email (With Image)
Audio In / Out 1 / 1
Alarm In / Out 1 / 1
ENVIRONMENTAL
Vandal Proof Casing IK10
Outdoor Ready IP67, Heater
Operating Temperature -40°C ~ +55°C (-40°F ~ +131°F)
*Starting up at above -20°C (-4°F)
Operating Humidity 0% ~ 90%
ELECTRICAL
Power Source PoE (IEEE 802.3af Class 3), DC12V
Power Consumption 12V=, 1.1A, 13.2W
PoE, IEEE 802.3af(Class 3), 11.7W
Approval FCC, CE, KC
MECHANICAL
Dimensions (W x H) 80mm X 75mm X 237mm(3.15” x 2.95” x 9.33”)
Weight 1.006kg