Network Video Encoder is equipment that converts angular displacement or straight-line displacement into electronical signals. It is one component of CCTV system. So it is used in any surveillance place, such as such as bank, airport, hotel, big supermarket, factory, modern buildings.
Network Video Encoder (CIF compress resolution)
- H.264 compression algorithm
- CIF compress resolution
- Set-able video quality and bit rate
- Support both variable bit rate and variable frame rate
- Multiple security level leads to high system safety
- Smart OSD, LOGO, Privacy Shield and watermark function
- 4 channels sensor input and 2 channels alarm output
- Support Dynamic Internet dial-up
- Support multi-lever user management
Features
- H.264 compression standard with high compression ratio & good image quality
- Set-able video quality and bit rate
- Support up to CIF compression resolution
- Support both variable bit rate and variable frame rate
- Supports one RS-485 interface that can be used to control PTZ and speed dome
- Support multi-area motion detection
- Smart OSD, LOGO, Privacy Shield and watermark function
- Supports ADSL (PPPoE) dialup function and DNS protocol automatic reconnection
- Supports parameter setting, real time video & audio previewing
- Support 4 channels alarm input and 2 channels alarm output
- Support remote upgrade and maintenance
- Set-able brightness, contrast, saturation and hue of video signal
- Support multi-level user management
Interrelated Software
- IDRS- NVR Client software
- IDRS-NVMS
- IE client (Web function)
Specifications
| Model | IDRS401A | IDRS402A | IDRS404A |
| Video Compression | H.264 | ||
| Compression Resolution | CIF,QCIF | ||
| Video Input | 1 | 2 | 4 |
| Video Signal | BNC (Electrical Level: 1.0Vp-p, Resistance: 75Ω) NTSC/ PAL System Auto Recognition |
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| Frame Rate | PAL: 1/16fps-25 fps per channel NTSC: 1/16fps-30fps per channel |
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| Stream Type | Video and audio Mixed stream or Video Stream | ||
| Video Bit Rate | 32Kbps~2Mbps (Self-define) | ||
| Audio Input | 1 | 2 | 4 |
| Audio Input Signal | BNC (Linear Electrical Level , Resistance:1000Ω), SNR > 83DB | ||
| Audio Output | 1 Channel, BNC (Linear Electrical Level) | ||
| Audio Compression | Ogg Vorbis | ||
| Audio Bit Rate | 16Kbps | ||
| Voice Audio Input (MIC) | 1 Input , RCA jack | ||
| Communication Interface | 1 RJ45 10M/100M Self-adaptable Ethernet Interface, 1 RS232 interface, 1 RS 485 interface for PTZ | ||
| Alarm Input | 4 | ||
| Alarm Output | 2 | ||
| Power Supply | DC 12V | ||
| Power Consumption | Less than 4.5W | ||
| Operating Temperature | -10˚C-- ＋ 50˚C | ||
| Relative Humidity | 10%-90% | ||
| Dimensions(L×W×H) | 123×198×39mm | ||
| Weight | 1.5 Kg | ||
Illustrative diagram
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