Microseven MSH-DVS4CHW 4-Port Video Encoder Wi-Fi & Ethernet / MSH-DVS4CHW

• H.264 video compression format, up to D1 image quality; allow NTSC/PAL switch. With max frame rate: 30fps (NTSC) and 25fps (PAL), bit stream: 64Kbps-1Mbps.
• Powerful software function: provide network video server hardware as well as total software solution.
• Provide SDK interface to realize multi-system integration, easy for second development for more functions.
• Digital matrix function: can realize common analog matrix functions like switch & setup auto switch time etc. Special keyboard can be connected to the network, controlled speed domes and switched images;
• Unique video decoding function: can decode the data package of network camera to composite video signal, and display it on monitors.
• Provide RS485 interface, more compatibility.
• Intercom function, can realize site to remote client-end intercom by audio I/O of network video server
• Built-in web server can see the images from anywhere through client side software or IE browser as well as capture and record the surveillance images.
• Flexible visit mode: one end to multi-end, multi-end to one end.
• Motion detection alarm, I/O status alarm and LOGO update alarm function, with 12x16 detecting areas& 9 level sensitivity ;When the moving objects are discovered in set areas, an alarm signal will be transmitted to appointed client-end through network, image capturing & recording or other relevant actions can be set.
• Built in multi network protocol: Support TCP/IP protocol, allow data sending and receiving by WAN or LAN.
• Built-in Linux operation system.
• With IEEE 802.11b/g standard.
• Can be equipped with SD card to realize local recording

Overview

MSH-DVS4CHW 4CH network digital video server is a digital product based on network transmission, which adopts embedded real-time multi-tasking operating systems (RTOS) and embedded CPU processor, and with the function of video signal and audio signal synchronization compression.

The compressed data is transmitted by network to realize real-time video and audio preview. The system can be scheduled efficiently. Code solidify in FLASH enables more stable and reliable system operation.

The excellent H.264 algorithm ensures less data redundancy, which is more suitable for network transmission, provide RS-485 interface and alarm input and output interfaces.

Main Parts

1. Components
   
2. Appearance
   
3. Front Parts
   
4. Indicator Status
   

Notes

1. The video is designed for indoor application, and is not water-proof, damp-proof and lightening-proof;
2. Keep away from the high-temperature objects and places
3. Do not share the same power supply wire or socket with the high-power electronic appliances.
4. Do not install or dismantle camera cables before the power is cut off.
5. Do not open the box without the presence of professional personnel, and please contact qualified ones if any malfunction happens.
6. Make sure the camera works under the specified voltage to avoid the damage because of non-matching voltage.
7. Please disconnect the power adapter if the camera is kept for non-using for a long time.

Setup & Application

1. SD Card Installation

   SD card standard:

   1. dimension (32mm × 24mm × 21mm standard)
   2. 512M, 1G, 2G, 4G;
   3. No less than 6 MB/S for read-write speed

   The installation of the SD card is as follows:
   
   Do according to the card, first open the SD card cover (from the right side), and insert the card.

2. Rear Parts
   
3. Alarm Port and RS485 Port
   

Camera Installation

Please check whether the product and accessories are complete.

1. Checking product and accessories
2. Install the devices accordingly
3. Connect to network by RJ45 port
4. Connect video source to video input port
5. Connect audio source with audio input
6. Connect dome camera or PTZ To RS-485 port
7. Connect alarm device to alarm port
8. Supply power, equipment running.

Port Connection

1. Insert the crystal connector;
2. Connect analog video source with BNC port;
3. Connect audio receiver with BNC audio input port;
4. RS485 and 6 Pin alarm IO, RS485 can connect PTZ camera or dome camera.
5. Connect alarm sense organ with alarm port, alarm output cam control one assistant device;
6. Connect the power of DC 12V / 2A;
7. Audio output can connect speaker;
8. Line-in port for microphone and transmitter;
9. Insert SD Card to the slot
   a. Network Port
   b. RS485 & Alarm Port
   c. e. g. i. 4CH Audio Input
   d. f. h. j. 4CH video input port
   k. Audio Output Port
   l. Audio Input Port
   m. Power Port

Connect alarm input in the above fig to alarm sense organ. Alarm output is independent, which can control one output device. Audio input can connect to audio receiver, while audio output can connect to louder-speaker. Video input port connects to analog video source, and connect to network.