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4CH CCTV Standalone Hybrid Security Digital Network Ahd DVR Recorder
| Model NO. | HX-A3804BD |
| Video Compression | H.264 |
| Operating System | Linux |
| Interface Type | BNC/VGA/HDIM |
| Audio Input/Output | 4CH |
| Type of DVR | Ahd DVR Recorder |
| Hard Disk | 4tb |
| Display System | PAL/NTSC |
| Mobile APP | Emeye |
| Hybrid Mode | 4*Ahd 720p/ 2*Ahd 720p + 2*IP 720p/ 8*IP 1080P |
| Trademark | COMET |
| Origin | Shenzhen, China |
| Type | Standalone |
| Compressed Format | H.264 |
| Application | Commercial DVR |
| Video Input/Output | 4 Channel |
| Remote Control | With Remote Control |
| Display Interface | HDMI VGA BNC |
| OEM | Support |
| Ahd DVR Feature | H.264, 720/1080P, HDMI |
| Network Interface | Rj-45(10m/100m) |
| Certificate | CE/RoHS/FCC |
| Specification | CE/FCC/ROHS/SGS |
| HS Code | 8521909090 |
4CH CCTV Standalone Hybrid Security Digital Network AHD DVR Recorder(HX-A3804BD)
Key features of AHD DVR Recorder:
--4CH AHD DVR
--One step to link internet remote monitoring via P2P cloud services. No need any multi farious network settings.
--Support multifarious of mobile phone monitoring (iPhone, Windows Mobile, BlackBerry, Symbian, Android)
--Support multiple web browsers(IE, Chrome, Firefox, Safari)
--2 USB port to support mouse, backup, burn and upgrade etc.
--More than 20 kinds of languages to break the national boundaries(English, Finnish, French, German, Greek, Italian, Japanese, Polish, Portuguese, Russian, Spanish, Thai, Chinese, traditional Chinese and Turkish etc. )
--Flexible display and free replacement boot interface.
AHD CCTV DVR Show:
PC side AHD DVR Remote Viewing:
AHD Security DVR Mobile Phone Side remote viewing:
4CH AHD Digital Video Recorder Parameters:
Welcome remote experience this ahd DVR or sample testing.
AHD CCTV DVR Show:
PC side AHD DVR Remote Viewing:
AHD Security DVR Mobile Phone Side remote viewing:
4CH AHD Digital Video Recorder Parameters:
| Brand | Comet | |
| Model | HX-A3804BD | |
| System | Main processor | Industrial embedded microcontroller Hass Huaweiplatform Hi3521 |
| The operating system | Embedded LINUX operating system | |
| System resources | Simultaneous multi-channel video, multiplesecondary stream, multi-channel playback, multi-channel network operation, USB backup | |
| Interface | Operator interface | 16 bit true color graphic menu interface, mouse, remote control, button operation |
| Picture display | 1/4/8/9 screen (in pure local input modes, forexample, determined in accordance with channelmode) | |
| Video | Video standards | PAL/NTSC(720P) |
| Image coding | H. 264(High Profile); | |
| Monitoring quality | VGA: HD; HDMI: HD | |
| Playback quality | 1080P/720P/960H/D1 | |
| AHD access | 4×AHD 720PHD 720PHD 720P | |
| AHD+ access | 2×AHD 720P + 2× IP 720Pimes; IP 720Pimes; IP 720P | |
| Pure network access | 8×IP 1080PP 1080PP 1080P | |
| Motion detection | Support | |
| Audio | Standard | G. 711A |
| Intercom | Support | |
| Video recording and playback | Video mode | Manual ﹥ alarm ﹥ detecting ﹥ timinggt; timing |
| Local playback | 4-channel (default plain local input) | |
| Video queries | Time search, calendar search, events search, channel search | |
| Storage and backup | Each take up hard disk space | Video: CIF 4~5G/day * channel D1 8~10G/day* channel, 960H 12~20G/day * channels 720P 24~30 G/days * channel 1080P 40G~/days * channel; |
| Audio: 691.2M/day * channel | ||
| Video save | Your local hard disk, network | |
| Backup method | Network backup, USB HDD, USB recording | |
| Interface | Video input | 16-channel BNC (1.0Vp-p, 75 ohms), RJ45 |
| Video output | 1 VGA, 1 Road, HDMI | |
| Loop-through output | Does not support | |
| Audio input | 4-channel RCA (200-2800mV, 30K ohm) | |
| Audio output | 1-channel RCA (200-3000mV, 5K ω)/1-channel HDMIaudio output output output | |
| Alarm inputs | Free | |
| Alarm output | Free | |
| Network interface | Adaptive RJ45 10M/100M Ethernet interface | |
| PTZ control | 1 RS485 interface, supporting 20 or more PTZprotocols | |
| USB interface | 2 USB2.0 interface, 1 X USB1.1 interface | |
| Hard disk interface | 4 SATA connectors (each maximum support 4T) | |
| Wireless interface | 3G, WiFi (extended through USB) | |
| Other | Onvif protocols | Support ONVIF2.3 |
| Power supply | DC 12V / 2A | |
| Dimensions | 250mm (L) * 210mm (W) * 45mm (H) | |
Welcome remote experience this ahd DVR or sample testing.
