1080P Mobile GPS Mobile DVR For Vehicles Monitoring RS485 / RS232 Extension
Brand Name:VisionMaster
Certification:CE,FCC
Model Number:VM-3004-Hybrid
Minimum Order Quantity:1 Set/Sets
Delivery Time:3-5 work days for samples,15-30 work days for large orders
Payment Terms:T/T, Western Union,PayPal
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Location:
Shenzhen Guangdong China
Address:
3/F, 2# Building, DongShengFang Science and Technology Park, Longhua District, Shenzhen, China.
Supplier`s last login times:
within 1 hours
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Product Details
1080P Mobile GPS Mobile DVR For Vehicles Monitoring RS485 / RS232 Extension
Product Description
VM-3004-HYBRID is a hybrid HD MDVR with combined 4 ways of HD and 4 ways of analog audio & video recording and replaying specially designed for vehicles.
Main features:
| 1,H.264 image compression encoding supported, PAL: 00fps@720P, 200fps@960H |
2,VM-3004-HYBRID support multi-mode HD video access(see technical specifications for details) |
| 3,Air video interface is used to provide high reliability and strong anti-seismic property |
| 4,Built-in 3G/4G network, GPS, WiFi (optional) |
| 5,Built-in 2.5" HDD, max. 2TB HDD supported, damping technique |
| 6,1 HDMI, 2 CVBS video outputs, maximum 1080P supported |
| 7,Good scalability, 1 RS485 interface, 2 RS232 interfaces |
8,8V-36V wide voltage DC supply, 12V POE power supply supported |
9,HDD heating technique supported, operating temperature range -40℃- + 80℃ |
Common Questions and Answers (QA) for MDVR
Q: 3G/4G signal is intermittent and video is not smooth
A: So far, WCDMA and EVDO has good coverage (4G is desired to be improved). In case where signal is not covered in some mountainous areas or signal is weak due to local network restrictions in some suburban areas, the video may not be smooth or even cannot be viewed. In this case, it is largely affected by the local network; in addition, check if the frame rate for the sub stream is set too high. This may occur when the network condition is poor while the frame rate is high.
Q: Connection is impossible even when WiFi signal is up to -60db
A: If your WiFi is correctly set, connection is generally not a problem when signal intensity is up to -60db. If the device cannot be found within LAN, check if SSID and password are correctly set. Of course, the IP address shall be properly set; in addition, check the encryption type and authentication mode are set to requirements.
| Item | Parameter | VM-3004-HYBRID Performance Indicator | |
| System | Language | Chinese/English | |
| Operating interface | Graphical user interface (OSD menu) | ||
| Password & security | User password and Admin password management | ||
| Video | Video input | 4-way composite video input + 4-way network camera | |
| Or four 720P/1080P network camera supported | |||
| Or two 720p AHD + two 960H analog mixing supported | |||
| Or four 720P IPC + four 720P AHD/960H/D1 HD mixing supported | |||
| Video output | 3-way video output (1 HDMI, max. 1080P supported, 2 way CVBS, of which one is φ3.5 Phone Jack and the other one is 24PIN connector) | ||
| Video display | 1~8 screens supported | ||
| Video standard | PAL format, NTSC format | ||
| Image compression | H.264 Main profile, PAL: 100 frames 720P/s, NTSC: 120 frames 720P/s | ||
| Audio | Audio input:4 audio inputs/Audio output:2 audio outputs | ||
| Storage | One SD card is provided on the communication board. When the HDD is exceptional, you can back up videos into the SD card (3G/4G module is optional) | ||
| Alarm | Alarm input:Eight alarm inputs / Alarm output:One alarm output, | ||
| Communication interface | RS485 interface | One RS485 interface supported | |
| RS232 interface | Two RS232 interfaces supported | ||
| Wireless | 3G | Optional built-in 3G communication module (HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA) | |
| 4G | Optional built-in 4G communication module (FDD-LTE/TDD-LTE) | ||
| WiFi | Built-in WiFi module (optional) | ||
| GPS | Writable code stream such as built-in GPS module, geographical coordinate, rate supported; in addition, wireless uploading is possible | ||
| Sensor | Built-in acceleration sensor G-Sensor | ||
1080P Mobile GPS Mobile DVR For Vehicles Monitoring RS485 / RS232 Extension
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