Product Introduction
CM8437EM
Powerful optical performance
Low-light full color: With an F1.5 large aperture and a 37x optical zoom lens, coupled with a high-sensitivity sensor, it effectively enhances image details and further optimizes performance in nighttime and backlighting scenes.
Supports ICR infrared filter switching, enabling true day-night surveillance.
Dual-output, seamless connectivity across the entire area
MIPI: Utilizing the real-time and high bandwidth efficiency of the MIPI interface, it can transmit 4MP@60fps lossless video image data in real-time.
Network: 10M/100M adaptive network port, with video output up to 4MP@60fps
Excellent environmental adaptability
Gyroscope anti-shake: The gyroscope image stabilization function can effectively stabilize the image and reduce shake in common vibration environments.
Focusing stability: The system incorporates temperature compensation technology to ensure that focusing remains stable and rapid even when the temperature changes.
Image Fog Penetration: The electronic fog penetration function can easily penetrate light fog, illuminating each frame with clarity using algorithms.
Wide dynamic range: With built-in strong light suppression, backlight compensation, and wide dynamic range, it offers three modes to easily handle various scenarios.
Multi-scenario AI intelligence
Perimeter detection: Supports a comprehensive suite of intelligent video analysis functions, including area intrusion detection, abnormal behavior detection, and linked intelligent tracking.
Target recognition: Equipped with deep learning-based algorithms for recognizing and alerting against people, vehicles, and fireworks, it achieves diversified and in-depth applications of intelligent security protection.
Variable magnification and focusing are rapid and precise
It completes the zoom from wide-angle to telephoto in 4 seconds, maintaining clear images throughout the process, ensuring precise tracking.
The stepper motor boasts a lifespan of 1 million cycles, which is five times longer than that of traditional DC brushless motors, making it ideal for applications such as anti-drone systems that require frequent zoom and focusing.
Convenient system integration
l Supports VISCA/PELCO protocols, enabling easy control of devices and pan-tilt-zoom (PTZ) cameras.
l Supports GB28181/ONVIF, allowing seamless integration into mainstream platforms.
l Supports HTTP CGI and can be integrated with third-party platforms.
Lightweight design, compatible with various small and medium-sized pods, dome cameras, and gimbals.
Single IP dual optical and thermal imaging access
A single IP dual-spectrum thermal imaging access interface is reserved, which can be connected to both observation and temperature measurement thermal imaging devices, forming a single IP dual-spectrum thermal imaging system. It supports high-temperature alarm reporting for thermal imaging. The architecture is simple, highly reliable, and fully functional.
Product Parameters
camera | ||||
imaging sensor | 1/1.8" line scan CMOS | |||
maximum output resolution | 2688 ⅹ1520, 4MP | |||
noise-signal ratio | ≥55dB | |||
low-light | Color: 0.0001 lux (F1.5); Black and white: 0.00005 lux (F1.5) | |||
Shutter time | 1/1 - 1/30000s | |||
Switch between day and night | Color/Black and White/Auto/External Alarm/Manual/Timer/Resistor | |||
Focus Mode | semi-automatic/automatic/manual/one-shot focus | |||
camera lens | ||||
focal distance | 6.5 – 240mm, 37x electric zoom, 16x digital zoom | |||
close range | 1m – 5.0m (wide-angle – telephoto) | |||
iris diaphragm | F:1.5 – 4.8 | |||
Zoom speed | <4 seconds (wide-angle – telephoto) | |||
Field of View (H, V, D) | Wide Angle (±5%) | 61.8° | 37.4° | 69.1° |
Far focus (±5%) | 1.86° | 1.05° | 2.13° | |
DORI Ratings* | check | observe | discriminate | distinguish |
3422m | 1358m | 684m | 342m | |
video frequency | ||||
video compression standard | H.265/H.264/H.264H/ H.264B/MJPEG | |||
primary stream | 50Hz:50fps(2688 ⅹ1520,1920ⅹ1080,1280ⅹ720) 60Hz:60fps(2688 ⅹ1520,1920ⅹ1080,1280ⅹ720) | |||
Auxiliary Stream 1 | 50Hz:50fps(704ⅹ576,352ⅹ288) 60Hz:60fps(704ⅹ480,352ⅹ240) | |||
Auxiliary Stream 2 | 50Hz:50fps(1920ⅹ1080,1280ⅹ720,704ⅹ576) 60Hz:60fps(1920ⅹ1080,1280ⅹ720,704ⅹ480) | |||
MIPI | 25/30/50/60fps: 2688 × 1520,1920 × 1080 | |||
stream control | fixed bit rate variable bit rate | |||
Image stabilization | Enhancing the Electronic Image Stabilization of Gyroscope | |||
image through fog | electronic fog penetration/optical fog penetration | |||
Image beyond heat wave | support | |||
exposure control | Auto/Manual/Aperture Priority/Shutter Priority | |||
Wide Dynamic | support | |||
backlight compensation | support | |||
photoinhibition | support | |||
white balance | Auto/Manual/Indoor/Outdoor/Tracking/Sodium Light/Natural Light/Streetlight/Single Trigger | |||
AGC | support | |||
denoise | 2D/3D | |||
Video Flip | center flip | |||
zoom tracking | support | |||
ROI region enhancement | support | |||
picture | ||||
image encoding | JPEG, 2688 ⅹ1520 | |||
audio frequency | ||||
Voice intercom | support | |||
Audio compression | AAC(8/16kHz),MP2L2(16kHz) | |||
network | ||||
networking protocol | IPv4/IPv6, HTTP, HTTPS, TCP, UDP, RTSP, RTCP, RTP, ARP, NTP, FTP, DHCP, PPPoE, DNS,DDNS, UPnP, IGMP, CMP, SNMP, SMTP, QoS, 802.1x, Bonjour | |||
API | ONVIF(Profile S/Profile G/Profile T), HTTP API, SDK, GB28181 | |||
user | Up to 20 users, 2 levels: Admin/User | |||
network security | User authentication (ID and password), IP/MAC address filtering, HTTPS encryption, IEEE 802.1x network access control | |||
OSD composition | Channel title, time title, preset point, temperature, gimbal coordinates, magnification, location, image overlay, crosshair, anomaly overlay | |||
browser | IE, EDGE, Firefox, Chrome | |||
Browser language | English, Chinese (default) | |||
Network storage | MicroSD, SDHC, and SDXC cards (up to 1TB), FTP, and NAS | |||
Upgrade the program | support | |||
Smart features | ||||
perimeter protection | Fence/Trampolines/Zone Intrusion | |||
Behavior detection | Lost items/Item transfer/Quick movement/Crowd gathering/Pacing detection/Parking detection | |||
event detection | Dynamic detection, video blocking, scene change, audio detection, no SD card, SD card error, SD card space insufficient, network disconnection, IP conflict, unauthorized access | |||
target recognition | People, cars, and fireworks | |||
joggle | ||||
network interface | 10M/100M | |||
Audio input | 1-ch | |||
Audio output | 1-ch | |||
control interface | 1-channel TTL (3.3V) compatible with SONY VISCA protocol 1-channel TTL (3.3V) compatible with PELCO protocol | |||
video monitor 525 vidicon video out | Network/MIPI dual output | |||
be in common use | ||||
source | DC: 9-12V | |||
power dissipation | Static power consumption: 4.5W; Maximum power consumption: 5.5W | |||
work environment | -30℃-60℃; 20%-80%RH | |||
Storage environment | -40℃-70℃; 20%-95%RH | |||
weight | 620g | |||
Dimensions (L × W × H) mm | 138 ⅹ66 ⅹ77 | |||
Career direction | The motherboard is oriented with the bottom side up. | |||
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