HT-704KA
Product, DVR/NVR Product
Specification Snapshot
Operating System
LINUX Operating System
Operating Temperature
-10℃-+55℃
Operating Humidity
10%-90%
Weight
1kg
interface
2 USB ports
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Overview
Product, DVR/NVR Product
Specifications
| Parameter | Value |
|---|---|
| Optical Lens | 3.6mm |
| Infrared | 20 |
| Operating System | LINUX Operating System |
| Onvif | Supported |
| Multimode | 4×1080N; 4×AHD-M; 4×AHD-L: 2×AHD-M+1×720P( )+2×720P( ): 4×720P; 4×1080P; 8×720P; 8×1080P; 1×1080P |
| Effective pixels | 1280(H)×720(V) |
| signaling system | PAL/NTSC |
| white balance | Auto white balance |
| signal-to-noise ratio | ≥50dB |
| electronic shutter | 1/50(1/60) - 1/10,000s |
| day and night mode | Automatic ICR filter, color to black |
| Waterproof level | IP66 |
| main processor | Industrial grade embedded microcontroller` |
| Image codec | H.264 |
| Monitor quality | VGA; HDMI high definition |
| coding ability | 4 channels 1080N |
| decoding ability | 1 channel 1080N |
| motion detection | 192 (16×12) detection areas can be set on each screen, and multi-level sensitivity can be set (local channel only) |
| Decoding standards | G.711 |
| Video recording method | Manual>Alarm>Dynamic detection>Timing |
| Number of playback channels | 4 (in pure local input mode) |
| Video query | Support time, calendar, event, channel retrieval |
| Video save | Local hard drive, network |
| Backup method | Network backup, USB mobile hard disk, USB burning, SATA burning |
| video input | 4 way BNC |
| video output | 1 VGA, 1 HDMI |
| audio input | 4 way RCA |
| Alarm input | none |
| Alarm output | none |
| network interface | RJ45 10M/100M adaptive Ethernet port |
| PTZ control | 1 RS485; supports multiple PTZ protocols |
| interface | 2 USB ports |
| Hard disk interface | 2 SATA interfaces (each supports up to 6T) |
Applications
( / /DVR/NVR)
Datasheet
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Supplier Information
HTOE Co., Ltd. was established in August 1999. It is a high-tech enterprise jointly funded by China Energy Conservation and Environmental Protection Group and the Institute of Semiconductors, Chinese Academy of Sciences, based on the National Engineering Research Center for Optoelectronic Devices, with a registered capital of 227 million RMB. In 2014, HTOE Co., Ltd. became a wholly-owned subsidiary of China Energy Conservation and Environmental Protection Group.
HTOE Co., Ltd. has a strong talent pool, with many renowned experts in the field of semiconductor lasers and a large number of professionals engaged in R&D, production, and management of semiconductor lasers.
HTOE Co., Ltd. focuses on the R&D, production, and sales of semiconductor laser devices and application products. As an early pioneer in the domestic semiconductor laser market, it possesses a complete semiconductor laser process and production chain from device structure design, epitaxial growth, chip process, device packaging, to fiber coupling, with full independent R&D and mass production capabilities. It is a renowned R&D and manufacturer of semiconductor lasers and application products at home and abroad.
HTOE Co., Ltd. provides customers with various packaging forms of high-power semiconductor lasers and arrays, photodetectors, semiconductor pumped solid-state laser modules, laser testing systems, and other products, widely used in industrial, lighting, display, and other fields, making significant contributions to replacing traditional light sources, greatly saving energy, improving the environment, and enhancing human health.
HTOE Co., Ltd. has strong academic and R&D capabilities, with innovation platforms such as the National Engineering Research Center for Optoelectronic Devices and a postdoctoral workstation, and undertakes R&D work for multiple national-level scientific research projects such as the "863" Program.
Looking to the future, HTOE Co., Ltd. is willing to join hands with customers to make the greatest efforts and contributions to the development of China's optoelectronic industry and energy conservation and environmental protection.
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