4 Channels Analog to H.264 IP Camera Converter
- Convert any analog camera to
H.264 IP camera
- Real-time video & audio (30 fps)
- 4 channels of audio & video (720 x 480)
- SD card storage (optional)
- Supports PTZ cameras
AVAILABLE MODELS |
| VNS-04 |
H.264 IP Camera Encoder, 4 Channels Video and Audio, CIF
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| VNS-04-SD |
H.264 IP Camera Encoder, 4 Channels Video and Audio, CIF, SD card storage
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This Analog-IP-Converter features an embedded real-time multi-task operating system (RTOS) and an embedded processor, which is completely independent from a PC.
The Analog-IP-Converter has the functionality to compress the video signal and audio signal simultaneously into H.264 hardware compression; transmit the compressed bit rate through an IP network; display real-time video and audio; support streaming protocols (RTP/RTCP,RTSP); support IE browsing; bi-directional voice communication and multilingual support, etc.
- Real-time H.264 high speed hardware compression
- Multiple security levels for higher system safety
- Supports multi-area motion detection
- Supports one RS-485 interface that can be used to control a pan-tilt-zoom camera and a translucent input channel
- Supports 4 channels CIF or 2 channels D1 (PAL/NTSC) signal, and every channel can be real-time hardware-compressed independently at 25fps (PAL) or 30fps (NTSC). Video is compressed using H.264 standards
- Supports variable bit and frame rate
- When selecting image quality, you can limit the bit rate of the compression code
- Supports FULL D1 (720 x 480), CIF (352 x 240), QCIF (176 x 120) resolution
- Supports OSD, date and time, hue adjustment
- Supports a LOGO anywhere in the video image
- Supports water mark
- Supports one 10M/100M compatible Ethernet interface
- Supports TCP/IP protocol, parameter settings, real time video & audio previewing, status examination, alarm through network and store the compression bit rate through network
- Supports dynamic broadband dialup
- Supports pan-tilt-zoom control and different camera parameters like size of lens and focus
- Supports remote upgrading and maintenance
- RS-485 interfaces support transparent transmission mode
- Remote hosts can control serial devices through the RS-485
- Set video server parameters through the RS-232 serial ports
- +5V Power jack. Please use the correct power supply
- Standard RS-485 serial port RJ45 socket
- Alarm input: 4-channels on/off type with ground wires
- Alarm output grounding
- Alarm output, 2-channels on/off
- Video input: 1-4 channels video input
- Audio input 1-4 channels audio input
- Remotely preview any individual camera's pictures and combine multiple video streams for viewing
- 1/4/6/8/9/16/25 partition image display, can automatically cycle display or manual switch, easy and quick
- Can store the bit rates transferred by network (video and audio complex bit rate, can playback the stored bit rate, and can play in fast and slow motion also frame by frame
- Can capture and store the selected pictures. Stored pictures can be indexed and printed
- Remotely control PTZ cameras
- Remotely configure video server parameter, channel parameter, serial parameter and alarm parameter
- Remote modify video parameter, including brightness, contrast, saturation and hue
- Support bi-directional voice dialogue
- Multi-level security management
- Remote firmware upgrade
- Easy installation
| Video Compression Standard |
H.264 |
| Resolution |
FULL D1 (720 x 480), CIF (352 x 240), QCIF (176 x 120) resolution |
| Video Input |
4 Channels (NTSC, PAL System Auto Recognition) CIF
BNC (Electrical Level: 1.0Vp-p, Resistance: 75¦¸)
Or 1 Channel D1 |
| Video Frame Rate |
PAL: 25 FPS/NTSC: 30 FPS
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| Code Stream |
Can select single video stream or composite stream |
| Video Compression Input Bit rate |
16 K~2 M no limitation and self-defined (bps) |
| Latency |
50 ms |
| Storage |
SD Card (Optional) |
| Audio Input |
4 Channels BNC (Linear Electrical Level, Resistance:600) |
| Audio Output |
Earphone jack |
| Audio Compression Standard |
OggVorbis |
| Audio Compression Code Rate |
16 Kbps |
| Audio Dialogue Input |
Microphone jack |
| Communication interface |
1 RJ45 10M/100M Self-adaptable Ethernet Interface
1 RS232 interface
1 RS 485 interface for PTZ
1 USB Port |
| Alarm in |
4 channels |
| Alarm out |
2 channels |
| Power Supply |
DC 12 V |
| Power Consumption |
Less than 7 W |
| Working Temperature |
-10oC to +50oC |
| Working Humidity |
10%-90% |
| Dimension |
9.25" x 5.3" x 1.6" (235 x136 x43 mm) |
| Weight |
3.5 lb (1.5 kg) |
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