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Intelligent 2K High-Compression Dome Camera - Fixed Focus | China Suppliers & Factory for Surveillance Solutions
High-Compression Video
1920×1080@25fps average bitrate after compression ≤ 500Kbps
2688×1520@25fps average bitrate after compression ≤ 1Mbps
Intelligent Detection
7 types of intelligent image detection: item left behind (fire lane obstruction) detection, area intrusion detection, tripwire intrusion detection, motion detection, occlusion detection, face detection, and human detection.
10 types of intelligent image processing: face exposure, face enhancement, face tracking, face optimization, face capture, human figure tracking, human figure capture, face cutout, half-body cutout, and full-body cutout.
Black Light Full Color
Using AI ISP technology, achieving full-color effect at a minimum illuminance of 0.0001Lux.
Application Scenario
It can be widely used in places that require large-scale high-definition monitoring, such as rivers, forests, roads, railways, airports, ports, sentry squares, parks, scenic spots, streets, stations, large venues, and the periphery of residential areas.
Specification
| Type | 2K Intelligent High-Compression Dome Camera (XT2501QH-G01) | |
| Basic parameters | ||
| Hashrate | 2T | |
| Sensor type | 1/1.8" CMOS, 4MP, 2.0um | |
| Minimum illumination | 0.005 Lux/F1.6(color), 0.001 Lux/F1.6(black and white), 0 Lux with IR | |
| Electronic shutter | Auto/Manual/Custom value, shutter range: 1/50~1/10000s | |
| Day/night switch | Automatic infrared filter switching/black and white/full color | |
| Wide dynamic range | ≥100dB, digital wide dynamic range/real wide dynamic range/automatic wide dynamic range | |
| Fill light | Infrared fill light, distance 30 meters | |
| Lens | 3.6mm (optional 2.8mm/6mm/8mm fixed focus lens) | |
| Video High-Compression | ||
| Video compression ratio | The compression ratio of H.265 video stream is 4~10 times higher | |
| Video Quality | PSNR > 31dB; SSIM > 0.88 | |
| Video bitrate (50% dynamic image) |
2880×1620@25fps average bit rate after compression ≤ 1.2Mbps; 2560×1440@25fps average bit rate after compression ≤ 1Mbps; 1920×1080@25fps average bit rate after compression ≤ 500Kbps; 1280×720@25fps average bit rate after compression ≤ 250Kbps; |
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| Professional Intelligence | ||
| General intelligence | Object left behind (firefighting road occupation) detection, area intrusion detection, line intrusion detection, motion detection, occlusion detection | |
| Face detection and capture | Face detection, face exposure, face enhancement, face tracking, face optimization, face capture | |
| Human shape detection and capture | Human detection, human tracking, human capture | |
| Capture type | Face cutout, half-body cutout, full-body cutout | |
| Video image parameters | ||
| Maximum resolution | 400W(2688×1520) | |
| Video encoding standard | H.265/ H.264B/ H.264M/ H.264H | |
| Audio encoding standard | PCM, G711A, C711Mu | |
| Main stream | 25fps(2688×1520, 1920×1080, 1280×720) | |
| Auxiliary stream | 25fps(1280×720, 704×576, 352×288) | |
| Image processing | Saturation, brightness, contrast, sharpness, and chroma are adjustable; global metering, local metering, day and night switching, strong light suppression, backlight compensation, exposure, wide dynamic range, gain, aperture, white balance, 3D noise reduction, fog penetration, scene mode adjustable, video/image watermark addition, 4 interest area settings | |
| OSD overlay | Supports setting channel name, date, custom content, display position, character size | |
| Internet function | ||
| Interface protocol | ONVIF, GB28181, GA/T1400, HTTP, Websocket active registration, SDK active registration | |
| Network protocol | IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; FTP; DHCP; DNS; NTP; | |
| Intelligent alarm | Event monitoring alarm, network cable disconnection, IP conflict, MAC conflict, storage abnormality, low storage | |
| Video recording | Manual recording; alarm recording; timed recording; event recording; network storage, recording playback | |
| Interface Characteristics | ||
| Network interface | 1 RJ45 10/100M adaptive Ethernet port | |
| Local storage | Support Micro SD card (up to 128G), card insertion supports network disconnection and continued transmission | |
| Power interface | Φ5.5mm round power interface | |
| General Specifications | ||
| Working environment | -20℃~50℃, humidity less than 95% (no condensation) | |
| Power input | DC12V±20%; optional POE (IEEE802.3af compatible) | |
| Power consumption | ≤10W | |
| Protection level | IP66 | |
| Casing material | ABS+Hardware Material | |
| Installation method | Integrated bracket, supports pole/ceiling/wall mounting | |
| Dimensions (mm) | ≈243.4mm×149mm×197mm | |
Product Size (mm)
Frequently Asked Questions
Q: What is the video compression efficiency of this camera?
The compression ratio of the H.265 video stream is 4 to 10 times higher. For example, at 1920×1080@25fps, the average bitrate after compression is ≤500Kbps, and at 2688×1520@25fps, it is ≤1Mbps.
Q: What intelligent image detection features are supported?
It supports 7 types of intelligent image detection: item left behind (fire lane obstruction), area intrusion, tripwire intrusion, motion, occlusion, face, and human detection.
Q: How does the camera perform in low-light conditions?
Using AI ISP technology, the camera achieves a Black Light Full Color effect at a minimum illuminance of 0.0001Lux, providing clear color images even in extremely low light.
Q: What is the maximum resolution and video quality index of this camera?
The camera has a maximum resolution of 4MP (2688×1520) and achieves high video quality with a PSNR of >31dB and SSIM of >0.88.
Q: Does the camera support local storage and offline recording?
Yes, it supports local storage via a Micro SD card (up to 128G). The card insertion supports network disconnection and continued transmission to prevent data loss.
Q: What are the installation methods and environmental protections?
The camera features an integrated bracket that supports pole, ceiling, and wall mounting. It has an IP66 protection level and operates in temperatures ranging from -20℃ to 50℃.