X2391-20-TL 20T 9MP Low-Light ITS AI Bullet Camera
20 TOPS computing power
Supports vehicle detection, vehicle event detection, and traffic flow statistics
Supports backlight adaptation and overcast adaptation
1" GS CMOS sensor
Online loading and upgrade of algorithms
Super wide dynamic range (WDR), ensuring that both foreground and background objects are clearly identified in environments with sharp light contrast
Built-in DNN ISP and AI-powered image enhancement
Supports intelligent light compensation, effectively reducing light pollution
Supports traffic violation detection, vehicle capture and recognition, and traffic flow statistics
Key Spec
ePolice Passing vehicle snapshot /Unsafe lane change/Road marking violation /Bus lane violation /Wrong-way driving /Vehicle running-red-light /Traffic light detector /Traffic light recognition /Speeding/Low-speed
Checkpoint Passing vehicle snapshot /Wrong-way driving /Speeding/Low-speed /Vehicle statistics
Vehicle License plate image enhancement
Traffic flow statistics Motor vehicle/Non-motorized vehicle/Pedestrian
CPU Hi3559A V100+DMINI (4 GB)
Computing power 20 TOPS
Memory DDR4 4.0 GB
Flash type EMMC
Max resolution 9MP 4096(H)*2160(V)
Sensor size 1" GS CMOS
Min illumination Color: 0.005 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0025 lux (F1.2, AGC ON, 1/30s shutter speed)
Focal length 12/16/20/25/50/70mm
Illumination distance 30m
Video encoding format MJPEG/H.264/H.265
Video frame rate Configurable (25 fps or 30 fps)
Audio encoding format G.711a/G.711u/G.726/OPUS
RS-485 port Supported
Boolean port Supported
Ethernet port Supported
Ethernet port quantity 2
Ethernet port bandwidth Two RJ45 10M/100M/1000M adaptive Ethernet ports
Power type AC100~240V
Power consumption Maximum: 60 W Typical: 13.7 W
Operating temperature –40°C to +55°C (illuminator disabled) –40°C to +40°C (illuminator enabled)
Operating humidity 5% to 95% (non-condensing)
IP rating IP65
IK rating IK08
Basic Spec
Max resolution 9MP 4096(H)*2160(V)
Sensor size 1" GS CMOS
Min illumination Color: 0.005 lux (F1.2, AGC ON, 1/30s shutter speed); B/W: 0.0025 lux (F1.2, AGC ON, 1/30s shutter speed)
Shutter speed Slow shutter is not supported. Non-slow shutter speed levels: 1/30s, 1/50s, 1/60s, 1/90s, 1/100s, 1/120s, 1/125s, 1/180s, 1/250s, 1/350s, 1/500s, 1/725s, 1/1000s, 1/1500s, 1/2000s, 1/3000s, 1/4000s, 1/6000s, 1/10000s, 1/30000s, 1/100000s, and customized (default: 1/250s); ePolice snapshot: 1/250s; checkpoint snapshot: 1/500s
Day/Night mode Supported; automatic (ICR), color (default), B/W, and scheduled Sensitivity level: high (default), medium, and low Image triggering/Internal triggering
Gain control Manual exposure: 101 levels configurable from 0 to 100 (step: 1; default value: 0)
White balance Auto/Manual/OnePush
Digital noise reduction 2D/3D noise reduction
WDR Digital WDR
Highlight compensation Supported
Image stabilization Supported. Sensitivity levels are not supported.
Defogging Supported
Exposure compensation Supported
Exposure mode Supported
SNR > 45 dB
Backlight adaptation Supported
Overcast adaptation Supported
Privacy mask Supported
EMMC Supported (can be enabled or disabled)
Lens/Illuminator
Focal length 12/16/20/25/50/70mm
Max f-number F1.4
Lens aperture type Manual iris
Built-in white light illuminator Supported
Illumination distance 30m
Video/Audio
Video encoding format MJPEG/H.264/H.265
Video encoding channels Five streams
Primary stream resolution 4096 x 2160 (4K), 3840 x 2160 (4K), 3072 x 1728 (5MP), 2560 x 1440 (4MP), 2304 x 1296 (3MP), 1920 x 1080 (1080p), 1280 x 720 (720p)
Secondary stream resolution Secondary stream 1: 1920 x 1080 (1080p), 1280 x 720 (720p), 720 x 576 (PAL), 720 x 480 (NTSC) Secondary stream 2: 1280 x 720 (720p), 720 x 576 (PAL), 720 x 480 (NTSC), 352 x 288 (PAL), 352 x 240 (NTSC) Secondary stream 3: 720 x 576 (PAL), 720 x 480 (NTSC), 352 x 288 (PAL), 352 x 240 (NTSC) Secondary stream 4: 720 x 576 (PAL), 720 x 480 (NTSC), 352 x 288 (PAL), 352 x 240 (NTSC)
Video frame rate Configurable (25 fps or 30 fps)
Video bit rate Only for H.264 and H.265: 1080p to 4K: 512 kbit/s to 16 Mbit/s 720p: 384 kbit/s to 8 Mbit/s D1: 256 kbit/s to 4 Mbit/s CIF: 32 kbit/s to 1 Mbit/s
Intelligent encoding Extra265/264
Region of Interest (ROI) Each channel supports a maximum of four ROIs. The image quality in an ROI is configurable from 0 to 10 (step: 1).
Audio encoding format G.711a/G.711u/G.726/OPUS
Audio sampling rate G.711a/G.711u/G.726: 8 kHz OPUS: 8/12/16/24/48 kHz
Audio bit rate G.711a/G.711u: 64 kbit/s G.726: configurable (16/24/32/40 kbit/s) OPUS: configurable (16/24/32/40/64/96/128/160/192/224/256/288 kbit/s)
Intelligence
Vehicle License plate image enhancement
Traffic flow statistics Motor vehicle/Non-motorized vehicle/Pedestrian
ITS
ePolice Passing vehicle snapshot /Unsafe lane change/Road marking violation /Bus lane violation /Wrong-way driving /Vehicle running-red-light /Traffic light detector /Traffic light recognition /Speeding/Low-speed
Checkpoint Passing vehicle snapshot /Wrong-way driving /Speeding/Low-speed /Vehicle statistics
Port
SD card port MicroSD card slot that supports microSDHC/microSDXC; maximum memory card capacity: 256 GB
Audio-in port Supported (one-channel LINE IN or one-channel external MIC)
Audio-out port Supported (one-channel LINE OUT)
RS-485 port Supported,Four half-duplex RS-485 ports
RS-232 port Supported
Boolean port Supported,1 alarm-in port, 4 optocoupler Boolean value output ports, and 1 relay output port
Ethernet port Supported
Ethernet port quantity 2
Ethernet port bandwidth Two RJ45 10M/100M/1000M adaptive Ethernet ports
USB Yes
Network
Access protocol GB/T 28181 (2011, 2016)/SDK (proprietary protocol)/REST API (proprietary protocol)/GA/T 1400
Protocols supported by IPv4 TCP,IPv4,UDP,DHCP,DNS,ICMP,IGMP,HTTPS,FTP,SFTP,RTP,RTSP,RTCP,SIP,ARP,SSL,NTP,SNMP(V1/V2/V3),802.1x,QoS,SMTP
Protocols supported by IPv6 HTTPS,RTP,RTCP,Onvif,RTSP,IPv6,ICMPv6,DHCPv6
Services supported by IPv6 Web page: supports live video (static IPv6 address), video recording (static IPv6 address), IPv6 address (including static IP addresses and router advertisements) configuration, and DHCPv6 configuration.
ONVIF: supports live video (static IPv6 address), video recording (static IPv6 address), IPv6 address (including static IP addresses and router advertisements) configuration, and DHCPv6 configuration; does not support Wi-Fi probe.
Note: 1. IPv6 multicast is not supported.
2. DNS is not supported.
3. IP address conflict check is not supported.
Security
User rights Three user roles: administrator, advanced operator, and common operator
Security mode User name and password authentication, 802.1X authentication, and HTTPS digital certificate
Video digital watermark Supported
Image digital watermark Supported
GB 35114 Supported
Secure boot Supported
System intrusion detection Supported
General Spec
Power type AC100~240V
Power consumption Maximum: 60 W Typical: 13.7 W
Operating temperature –40°C to +55°C (illuminator disabled) –40°C to +40°C (illuminator enabled)
Operating humidity 5% to 95% (non-condensing)
Self-cleaning viewing window Supported
Self-cleaning viewing window specification 1. Single-sided anti-fingerprint (AR) coating + double-sided AR coating 2. Transmittance: Tmin ≥ 93% and Tave ≥ 95% in the 400–950 nm band 3. Hardness: 2 HV 4. Contact angle: ≥ 110° 5. Service life: 5 years
Surge protection 6 kV
IP rating IP65
IK rating IK08
Net weight 5.5 kg
Gross weight 6.93 kg
Device dimensions 520mm×205mm×161mm
Package dimensions 590 mm x 325 mm x 280 mm

Accessory
C/CS-mount, 12MP, 16 mm focal length, 1", F1.4
C-M16(12MP)-1F14
(48010287）
C/CS-mount, 12MP, 20 mm focal length, 1", F1.4
C-M20(12MP)-1F14
(48010288）
C/CS-mount, 12MP, 25 mm focal length, 1", F1.4
C-M25(12MP)-1F14
(48010289）
C-mount, 8MP, 50 mm focal length, 1", F1.4
C-M50IR(8MP)-1F14
(48010338）
C-mount, 12MP, 12 mm focal length, 1", F1.4
ACC1912
(48010367）
C-mount, 8MP, 70 mm focal length, 1", F1.8
ACC1970
(48010368）
White-Light Strobe Light
CXBG-1-PS-ACC5410
(02411973）
White-Light Flash Light
CXBG-2-MC-ACC-5511
(02412220）
Smart LED Illuminator
CXBG-1-PS-ACC5413
(02412547）
Pole-Mount Bracket for Bullet Cameras
ACC3231
(21154637）
3D Universal Joint
ACC3282
(21154640）