| Model | HVR3404HSP-B3S |
| HVR3404HSP-B3 | |
| HVR3404HSP-A4 | |
| Video compression | H.265 /H.264 |
| Video System | NTSC/PAL |
| Analog video input | 4 BNC Port(Level: 1.0Vp-p, impedance : 75Ω) |
| Video output | 1 VGA；1 HDMI；1 CVBS |
| HDMI/VGA output | Pending |
| Audio compression | G.711A |
| Audio output | 1 RCA ( line level , impedance : 1kΩ) |
| Audio input | 4 RCA (Level : 2.0Vp-p, impedance : 1kΩ) |
| Multi-mode switch | Pending |
| Recognition mode | Pending |
| Encoding resolution | Pending |
| Decoding capability | Pending |
| Recording Mode | Manual >Alarm > dynamic detection>timing |
| playback mode | Fast play, browse play, according to the time to play, according to event playback, time axis play, intelligent playback |
| Face detection | It supports one way face detection, and the 1 frames of channel images can recognize 10 faces at most. |
| Intelligent retrieval | Displays the motion area with different colors |
| Local playback | 1/4CH |
| Backup mode | Network backup, USB hard disk, USB burning, SATA burning |
| Dynamic 3D noise reduction | Support (front end camera required) |
| Client type | IE/Intelligent phone/CMS |
| P2P | Support(IOS、Android、PC) |
| APP function | Live display with quad (Max 16CH cameras), audio, recording, snapshot, PTZ control, remote playback, device list |
| SATA | 1*SATA，each port support max 8TB HDD;1*E-SATA (A4 series don't support e-SATA) |
| Network interface | 1PC RJ45 10M / 100M adaptive Ethernet port |
| Serial interface | 1 RS485 (A4 series don't support ) |
| Alarm I/O） | 4CH inputs /1CH output (A4 series don't support ) |
| USB interface | 2*USB2.0 |
| Power supply | DC12V 2A |
| Comsumption | ≤12W(No hard disk） |
| Working temperature | -10℃--＋55℃ |
| Working humidity | 10％--90％ |
深圳市创安源电子有限公司是西班牙前瞻公司的控股公司，以闭路电视监控设备的研发生产和销售为主要业务，公司自营进出口，产品远销世界各国。公司研发总部位于美丽的西班牙城市巴塞罗那，在中国台湾的桃园县有负责监控用摄像机研发分部，公司的客户主要分布于北美和欧洲，合作对象大多都是世界，公司和日本sony 美国pixim都有良好的合作关系。
红外摄像机，宽动态摄像机，主动/被动双绞线传输器，混合高清DVR，高清摄像机，FULL HD摄像机
CAY-HVR3404HSP-B3S/B3/A4 产品信息
