VisionMaster (Shenzhen) Industrial Co., Ltd.
VisionMaster (Shenzhen) Industrial Co., Ltd.
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Parameters:
| Item | Parameter | |
| Model | VM-1504GWT-HD | |
| Os | Linux | |
| Language | chinese/English/Customized | |
| Video compression | H.264 | |
| GUI | Setup system parameters with the remote control | |
| Video record system | video input | 4CH 720P AHD input,aviation connector |
| video output | 1 CVBS,Aviation,Support 1CH Full Screen,4CH Screen | |
| preview | Support 1 channel and 4 channels preview.Support Manual/Alarm Trigger fullscreen preview | |
| resolution | 720P/D1/HD1/CIF MAX:4 channels of 720P and 4 channels of D1 | |
| video quality | 1-4 levels ,1 is the highest level | |
| viedo standard | P/N/CIF/HD1/D1/720P | |
| record mode | auto recording after power on/ Timed recording/alarm trigger recording/ manual recording | |
| Audio | audio input | 4ch aviation plug |
| audio output | 1ch aviation plug | |
| Alarm | alarm input | 4ch Alarm Input, kinds of alarm linkage support |
| alarm output | 1ch Alarm Output | |
| Multi-funtion | Support 3G GPS WiFi G-sensor | |
| Storge capacity | dual SD Card,each max 128GB SD Card loop recording | |
| Video palyback | Max support 4CH Replay /Stop/Fast/Slow at same time | |
| support forward and backward play at the speed of: x 2,x4,x8,x16 | ||
| Voltage & Power | voltage Input | DC:+10V ~ +36V |
| voltage output | +12V/2.5A; +5V/2.5A | |
| power consumption | Normal working < 5w | |
| Working Environment | temperature:-20℃ to +70℃////humidity:20% to 80% | |
| Security | User/Admin 2 Level Different Password | |
| Size/ Net Weight | 112(W) x36(H) x138(D) mm////360g | |
Q: What shall we do when the mainframe video input interface is different from the camera input interface?
A: a 4-pin interface is used for the vehicle device. BNC interface or air interface is used for the camera. If inconsistency is found, please use an adapter or connect it to a standard line defined as the line sequence for the vehicle device.
Q: What shall we do if recording is unavailable even when the device is powered on and HDD is installed?
A: 1. Check that the HDD is formatted after HDD is installed and HDD without formatting cannot be used. From the Main Menu-Management Tool-Formatting, format the newly-installed HDD.
2. Check if the record channel is off or if timing record is set. Recording is unavailable when it is not within the recording time frame.
3. Check if the HDD is properly contacted, and the HDD on the front panel is lit up.
Q: A record file is lost or no record file is found within a certain period of time?
A: 1. Analyze to define the period of time between the final video file is lost and the first video file is recovered.
2. Check if the device is power on within this period of time, for example, delay record not set during mid-way shutdown or unloading & loading.
Q: The vehicle PTZ cannot be controlled and cannot be rotated to up, down, right and left?
A: Check if the protocol and baud rate of the PTZ are set correctly, the address is consistent and if the channel video is selected to be maximized when controlling the PTZ. For example, when controlling the second channel, you shall maximize the image in the second channel to control the PTZ.
