HIKVISION ACS TR SHL 4MP 2.8MM 4 MP ACUSENSE SMART HYBRID LIGHT FIXED TURRET NETWORK CAMERA (WHITE) DS-2CD2343G2-LI2U

Camera

• Image Sensor: 1/2.9" Progressive Scan CMOS

• Max. Resolution: 2688 × 1520

• Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with light

• Shutter Time: 1/3 s to 1/100,000 s

• Day & Night: IR cut filter

• Angle Adjustment: Pan: 0° to 360°, Tilt: 0° to 75°, Rotate: 0° to 360°

Lens

• Lens Type: Fixed focal lens

• Focal Length & FOV:

  • 2.8 mm: Horizontal FOV 104°, Vertical FOV 57°, Diagonal FOV 122°

  • 4 mm: Horizontal FOV 84°, Vertical FOV 45°, Diagonal FOV 100°

• Lens Mount: M12

• Iris Type: Fixed

• Aperture: F1.6

• Depth of Field:

  • 2.8 mm: 1.4 m to ∞

  • 4 mm: 1.5 m to ∞

DORI (Detect, Observe, Recognize, Identify)

Illuminator

• Supplement Light Type: IR, White Light

• Supplement Light Range: Up to 30 m

• Smart Supplement Light: Yes

• IR Wavelength: 850 nm

Video

• Main Stream:

  • 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

  • 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

• Sub-Stream:

  • 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

  • 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

• Third Stream:

  • 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

  • 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

  • Supported under certain settings

• Video Compression:

  • Main Stream: H.265/H.264/H.264+/H.265+

  • Sub-Stream: H.265/H.264/MJPEG

  • Third Stream: H.265/H.264

• Video Bit Rate:

  • H.264: 32 Kbps to 8 Mbps (Baseline, Main, High Profiles)

  • H.265: Scalable Video Coding (SVC), Main Profile

• Bit Rate Control: CBR, VBR

• Region of Interest (ROI): 1 fixed region for main and sub-streams

• Target Cropping: Yes

Audio

• Audio Compression: G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC

• Audio Bit Rate:

  • 64 Kbps (G.711ulaw/G.711alaw)

  • 16 Kbps (G.722.1, G.726)

  • 32 to 160 Kbps (MP2L2)

  • 8 to 320 Kbps (MP3)

  • 16 to 64 Kbps (AAC-LC)

• Audio Sampling Rate: 8 kHz / 16 kHz / 32 kHz / 48 kHz

• Environment Noise Filtering: Yes

Network & Protocols

• Supported Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets

• Simultaneous Live View: Up to 6 channels

• API Support: ONVIF (Profile S, G), ISAPI, SDK, ISUP

• User/Host: Up to 32 users with 3 user levels (administrator, operator, user)

• Security: Password protection, HTTPS encryption, IP address filter, security audit log, TLS 1.1/1.2/1.3, WSSE and digest authentication

Storage

• On-Board Storage: MicroSD/microSDHC/microSDXC card slot, up to 512 GB

• Network Storage: NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)

• Memory Card Encryption & Health Detection: Supported with Hikvision cards

Interface

• Ethernet: 1 RJ45 10 M/100 M self-adaptive port

• Audio: Built-in arrayed dual-microphone

• Reset Key: Yes

Event & Smart Features

• Basic Event: Motion detection (human/vehicle filtering), video tampering, exception alarms

• Smart Event: Face detection, perimeter protection (line crossing, intrusion)

• Event Linkage: Upload to FTP/NAS/memory card, notify center, email alerts, trigger recording/capture

• Deep Learning: Supported for perimeter protection

Image Features

• Image Settings: Yes

• Day/Night Switch: Day, Night, Auto, Schedule

• Wide Dynamic Range (WDR): ≥ 52 dB

• SNR: 120 dB

• Image Enhancement: BLC, HLC, 3D DNR

• Privacy Mask: 8 programmable polygon masks

• Rotate Mode: Yes

Power

• Power Supply:

  • 12 VDC ± 25%, 0.58 A, max. 7 W (Ø5.5 mm coaxial plug, reverse polarity protection)

  • PoE: IEEE 802.3af, Class 3, max. 9 W

Physical

• Material: Metal

• Dimensions: Ø127.3 mm × 96.3 mm (Ø5.0" × 3.8")

• Package Dimensions: 150 mm × 150 mm × 141 mm (5.9" × 5.5" × 5.5")

• Weight: Approx. 515 g (1.1 lb.)

• Weight with Package: Approx. 755 g (1.7 lb.)

Environmental

• Operating Temperature: -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing)

• Storage Temperature: -30 °C to 60 °C (-22 °F to 140 °F), Humidity ≤ 95% (non-condensing)

Languages Supported

• 33 Languages including English, Russian, German, French, Spanish, Korean, Traditional Chinese, Japanese, and more

General Features

• Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

Certifications & Compliance

• EMC: CE-EMC, RCM, IC, KC

• Safety: CB, CE-LVD, BIS, LOA

• Environment: CE-RoHS, WEEE, REACH

• Protection: IP67 (IEC 60529-2013)