92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Chăm sóc khách hàng
0916 287 068 Đầu ghi hình IP chuyên dụng 4 kênh cho ô tô DAHUA DHI-MNVR8104-I
Đầu ghi hình IP chuyên dụng 4 kênh cho ô tô DAHUA DHI-MNVR8104-I
- Đầu ghi hình IP chuyên dụng 4 kênh cho ôtô.
- Hỗ trợ 2 kênh Analog chuyên dụng (DSM, ADAS) + 4 kênh IP tối đa 4MP.
- Tích hợp sẵn 4 cổng PoE để kết nối camera IP.
- Xuất hình ảnh: 1 cổng VGA, 1 cổng M16 Aviation connector, 1 cổng HDMI.
- Chuẩn nén hình ảnh: H.265+ / H.265 / H.264+ / H.264.
- Xem lại đồng thời 1 kênh.
- Tùy chọn Module GPS, WIFI, hỗ trợ khe sim 3G/4G.
- Kết nối P2P, Auto Register kết nối về trung tâm.
- Hỗ trợ chức năng thông minh AI: Phát hiện khuôn mặt, nhận diện khuôn mặt, ghi biển số, cảnh báo va chạm.
- Chức năng thông minh camera Analog chuyên dụng:
o Cam DSM trong xe: phát hiện hút thuốc, gọi điện, ngáp, mất tập trung, rời ghế lái.
o Cam ADAS phía trước: cảnh báo va chạm, cảnh báo lệch làn đường.
- Hỗ trợ 1 khe ổ cứng 2.5-inch tối đa 2TB, 1 khe thẻ nhớ SD tối đa 512GB.
- Cổng giao tiếp: 1 cổng RJ45, 3 cổng USB, 1 cổng RS485, 1 cổng RS232.
- Nguồn điện: DC6V-36V.
- Thiết kế chống sốc.
Thông số kỹ thuật
| System | |
| Main Processor | Embedded microprocessor |
| Operating System | Embedded LINUX |
| Audio | |
| Audio Compression | G711A, G711U, G726, PCM |
| Audio Output | 2 channels |
| Audio Sampling | 8KHz, 16Bit |
| Image | |
| Image Compression | H.265+/H.265/H.264+/H.264 |
| Resolution | 1080p (1920×1080) for all channels |
| Video | |
| Video Input | 4 channels of POE RJ-45 ports; 2 channels of HDCVI analog video signal input (DSM/ADAS) |
| Video Output | VGA, M16 aviation connector, HDMI |
| Video Frame Rate | PAL: 1fps–25fps NTSC: 1fps–30fps |
| Multi-screen Display | 1 window, 4 windows, 6 windows |
| Tour | Timed auto control, dynamic surveillance and alarm. |
| OSD | Channel, time, license plate, GPS |
| Color | Set tone, brightness, contrast, saturation and gains for each channel's video image. |
| Alarm | |
| Alarm Input | 9 channels, Alarm1–8 are local alarm input, Alarm 9 is pulse input. |
| Alarm Output | 2 channels, 1 relay out, 1 Controllable 12V 0.75A out |
| Linkage | Snapshot, tour, recording, buzzing and email. |
| Hard Disk | |
| Quantity & Storage Space | 1 SD card with max storage capacity of 512G, 1 internal HDD |
| Work Management | Non-working hard disks fall asleep, to help to reduce power consumption and dissipate heat. |
| Function | |
| Recording Priority | Manual recording > alarm recording > motion detection recording > Timed recording |
| Recording Resolution | 1080P for all channels |
| Recording Lasting Time | 1min–60 min (default: 60 min), pre-record: 1 sec–30 sec, post-record: 10 sec–300 sec |
| HDD full | Stop Record;Overwrite |
| Recording Searching | Time/Date, Alarm, MD and Exact Search (accurate to second) |
| Recording Playback Speed | Several playback rates of slow playback or fast playback; playing video backwards; manual single frame playback |
| Recording Playback Switching | When playing a recording, with one click, switch to recording in another channel whose play time will the same one. |
| Playback | 1 channel |
| Digital Zoom | When playing recording in a full screen, select a region on the screen to enlarge it. |
| Motion Detection | 396 motion detection regions for each channel; different sensitivity levels selectable for a region. |
| Video Loss | Yes |
| Vehicle Event Detection | Rolling over and hitting detection |
| Storage Capacity Extension | Extends storage capacity by USB flash drive or mobile hard disk. |
| User Management | Management of users of different roles |
| User Password Security | Yes |
| Program Upgrade | Upgrade by web, MHVR client or other tools; by USB flash drive |
| Port | |
| SD Card | 1, with max 512G storage capacity |
| USB Port | 2 USB 3.0 ports, 1 USB 2.0 port |
| Network Port | 1, RJ45 10M/100M self-adaptive Ethernet port |
| SATA | 1 |
| RS–485 | 1 |
| RS–232 | 2 |
| CAN | 1 |
| VGA | 1 |
| HDMI | 1 |
| Wi-Fi | Optional |
| 3G/4G | Optional |
| GPS | Optional |
| AI | |
| Face Comparision | Max 30,000 face images, 20 face databases |
| Driver Status Monitoring | DSM: Smoking, calling, yawning, looking around unfocused, being absent ADAS: Warning of cars hit; detection of lane departure |
| Vehicle Recognition | Recognition of license plate, vehicle brand. |
| Performance | Support max 2 intelligent rules for channels at the same time |
| Others | |
| Power Supply | 6V DC–36V DC |
| Power Consumption | ≤12W (only for MHVR and without any peripheral) |
| Operating Temperature | -30°C to +70°C; 10%–90% |
| Dimension | 180 × 190 × 50 mm |
- Bảo hành: 24 tháng.
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
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