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{"title":"Full HD Car 1080P Mobile DVR Rear View Camera CCTV With Wifi 3g Gps PAL\/NTSC","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6f\/d5\/d5bd15b357f78ba7cd691bbe1501-200x200-1\/full_hd_car_1080p_mobile_dvr_rear_view_camera_cctv_with_wifi_3g_gps_pal_2fntsc.jpg","attrs":{"Brand Name":"Visionmaster","Model Number":"VM-7004","Certification":"CE, FCC, RoHS","Place of Origin":"Guangdong, China (Mainland)"}}
{"title":"2TB HDD Support 8 Channel Digital Video Recorder , 128GB SD Card Mobile DVR","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/84\/18\/399460d370468fbaa1e7b8e95dcc-200x200-1\/2tb_hdd_support_8_channel_digital_video_recorder_2c_128gb_sd_card_mobile_dvr_recorder_car.jpg","attrs":{"Place of Origin":"Guangdong, China (Mainland)","Brand Name":"VisionMaster","Model Number":"VM-3004-1080P","Price":"Negotiable"}}
{"title":"8 Channel Mobile 1080P Mobile DVR For Automobile Industrial Level Vibration","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9c\/09\/f2c7a45c92bddb4481e905765df9-200x200-1\/8_channel_mobile_1080p_mobile_dvr_for_automobile_industrial_level_vibration_protection.jpg","attrs":{"Place of Origin":"Guangdong, China (Mainland)","Brand Name":"VisionMaster","Model Number":"VM-3104-1080P","Price":"Negotiable"}}
{"title":"AHD Technology 1080P Mobile DVR With GPS \/ Wifi \/ 3G L200 * W187 * H62","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/df\/40\/951924f87550323116fbf652d557-200x200-1\/ahd_technology_1080p_mobile_dvr_with_gps_2f_wifi_2f_3g_l200_2a_w187_2a_h62.jpg","attrs":{"Place of Origin":"Guangdong, China (Mainland)","Brand Name":"Visionmaster","Model Number":"VM-3104-1080P","Price":"Negotiable"}}
{"title":"8ch Alarm Input 1080P Digital Video Recorder , Remote Control Wifi Mobile Dvr","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d0\/7f\/3adeacf653b6004cbcc992748f89-200x200-1\/8ch_alarm_input_1080p_digital_video_recorder_2c_remote_control_wifi_mobile_dvr.jpg","attrs":{"Place of Origin":"Guangdong, China (Mainland)","Brand Name":"Visionmaster","Model Number":"VM-3104-1080P","Price":"Negotiable"}}
{"title":"HDD DC 8 - 36V 4 Channel DVR Recorder , Hard Disk Heater 3G Mobile DVR CCTV","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d5\/66\/b887e85d93be546f3858ed8e6cbd-200x200-1\/hdd_dc_8_36v_4_channel_dvr_recorder_2c_hard_disk_heater_3g_mobile_dvr_cctv.jpg","attrs":{"Place of Origin":"Guangdong, China (Mainland)","Brand Name":"Visionmaster","Model Number":"VM-3605-1080P","Price":"Negotiable"}}
Full Hd 1080p Hd Video Security Dvr Recorder H 265 12 Months Warranty
Visionmaster Products' Advantages :
1. Power failure protection. 2. Wide voltage (6-48V, Seldom other companies can achieve this function, other companies only can ac hieve 8-36V). 3. OTA function support. (Upgrating DVR software automatically, better after-sales service for you. 4. A SMS can get DVR situation feedback from DVR 5. Industrial level design. (More professional and better quality.) 6. Modular design. (To prevent a module error while affecting the entire product.) 7. Encrypt video format. (To prevent data loss) 8. Current and voltage over protection. 9. Wide working temperature. (-25°C- +75°C). 10. Data redundancy technology. (To prevent data loss) 11. Excellent vibration protection.
1. Please check whether the SD card interface of the front version of the device has an SDcard.
2. If the SD card exists, check the status of the storage disk in the system informationinterface:
Status classification: non-existent, unformatted, normal capacity is not full, capacity isnormal, the disk is full
Status description:
a. Does not exist, the device does not detect the SD card, please check the SD card on thecomputer, or replace the SD card, replace the device to detect whether it is an SD cardproblem or a device problem
b. Unformatted, please format the device in the device formatting interface. After theformat is completed, check whether the SD card capacity can be displayed normally.
c. The capacity of the normal disk is not full, please check the recording mode setting tdetermine whether the recording conditions are met.
d. The capacity of the normal disk is full, please check if the video overlay switch is turnedon.
Why GPS location information can’t be seen in device?
1. Check if the status of the module on the device is present
2. Check if the GPS antenna is connected properly. The antenna should be placed in a wideand unobstructed place to have a signal. If the vehicle passes through the tunnel during thedriving process or if there is a tall building or a large tree, the signal will not be received. Thisis normal. Phenomenon
Why we can’t see vehicle location while device is online?
1. Please check the set GPS upload interval on the platform
2. The GPS signal on the device can receive normal positioning information for the platform, so please check whether the GPS signal on the device is displayed normally.
Why GPS location information can’t be seen in device?
1. Check if the status of the module on the device is present.
2. Check if the GPS antenna is connected properly. The antenna should be placed in a wide and unobstructed place to have a signal. If the vehicle passes through the tunnel during the driving process or if there is a tall building or a large tree, the signal will not be received. This is normal. Phenomenon
Why can’t connect back end server but device runs normally? 1. The 3G connection to the platform server must be successfully dialed by 3G. Please confirm that the 3G module has successfully dialed. 2. Check whether the server IP and port set on the device are correct, and report the ID for conflict. 3. Is the back end server running normally, is there any other vehicle online?
Company Information
Visionmaster Industrial Co., Ltd. is a leading Vehicle surveillance, Telematics & Video processing services provider with global perspective. We have dedicated to this industry for more than 10 years, and become a top mobile surveillance solution provid... Company Information
Visionmaster Industrial Co., Ltd. is a leading Vehicle surveillance, Telematics & Video processing services provider with global perspective. We have dedicated to this industry for more than 10 years, and become a top mobile surveillance solution provid...
