5G+4K backpack
Deli Instrument's DV4000T5G+4K ultra-high-definition image transmission backpack is a portable live broadcast device that transmits live audio and video signals in real time through the operator's 5G/4G wireless signal. Deli Instrument's DV4000T5G+4K ultra-high-definition image transmission backpack is a product that transmits video images and audio in real time through wireless signals to a virtual receiver based on Huawei cloud platform, providing real-time support for news interviews, event broadcasts, etc.
- Support real-time transmission 4K60p, 1080p60, maximum bit rate 80Mbps
- H.265/HEVC encoding, Main 4:2:2 10 Profile standard, HDR,
- Built-in 3 5G and 3 4G full network modules, combined with multi-channel convergence transmission technology of ARQ and FEC error correction;
- Supports 12G-SDI input, 4×3G-SDI input and HDMI input;
- The removable lithium battery can support the backpack's operation for more than 4 hours, and the external G-type or V-type external battery can be hot-swapped to achieve unlimited battery life.
Deli Instrument's DV4000T 5G+4K ultra-high-definition image transmission backpack is a product that transmits video images and audio in real time through wireless signals to a virtual receiver based on Huawei cloud platform. It has strong real-time requirements for news interviews, event broadcasts, etc. scenarios provide a faster transmission solution.
Signal transmission end:
DV4000T has 12G-SDI, 4×3G-SDI, 3G-SDI, and HDMI interfaces for connecting to 4K camera equipment. Video signals support HD, FHD, and UHD; it supports 4-channel audio; it supports SMPTE 435M, SMPTE 424M, and SMPTE 259M- C. SMPTE ST2036-3, SMPTE 274M, SMPTE 292M standards, supports up to 4K resolution 3840×2160 60P/59.94P/50P, supports YUV422 video transmission, and meets the needs of the production domain.
The boot time is <30 seconds, and the high-resolution 5-inch capacitive touch screen is simple and fast to operate. The push operation to the receiving end can be completed within 1 minute. The device uses efficient H.265/HEVC encoding for compression, which complies with the Main 4:2:2 10 Profile standard and supports the HDR function. The encoded image can be monitored in real time on the local LCD screen and can also be output to the device through the HDMI interface. Large screen display. The standard 128GB solid-state drive can save videos locally and then transfer them; the USB interface can also import video files from outside to meet customers' various input needs.
The transmission part includes 4G/LTE, 5G, WIFI, Ethernet, etc., and simultaneously bundles at least 3 channels of 4G-LTE and 3 channels of 5G, as well as Wi-Fi and Ethernet, using load balancing multiplexing with channel quality statistics technology to achieve multi-card aggregation transmission, with a maximum rate of 80Mbps and a minimum delay of 800ms, ensuring transmission quality and real-time performance. 4G/5G modules are compatible with major operators such as China Mobile, China Unicom and China Telecom.
The device comes with a removable 129.5Wh lithium battery, which can work independently for more than 3 hours. It provides an external camera battery interface and unlimited battery life to meet the long-term live broadcast needs of large parties.
When going out for interviews, it is equipped with a special backpack, which only needs a BNC cable to connect to the camera, allowing the cameraman to get rid of the shackles of cables. The applicable temperature range of -20℃-50℃ allows the equipment to be used in various extreme environments. It can handle the situation easily and retransmit the video signal from the front stably and reliably.
Signal aggregation receiving end:
The receiving end can deploy a virtual receiver on Huawei Cloud to aggregate and receive the data returned by the backpack in real time, and push the data to major live broadcast platforms for broadcast.
All users
Product pricing
Product price = ordering interval quantity 1 * interval specification unit price 1 + ordering interval quantity 2 * interval specification unit price 2.
For example: the call rate is 0.3 yuan/minute for the part that does not exceed 3 minutes, and 0.2 yuan/minute for the part that exceeds 3 minutes; if the user calls for 8 minutes, the fee charged is 3*0.3+5*0.2=1.9 yuan.
Product price = order quantity * unit price of the range to which the quantity belongs.
For example: the call rate is 0.3 yuan/minute for no more than 3 minutes, and 0.2 yuan/minute if it exceeds 3 minutes; if the user calls for 2 minutes, the fee charged is 2*0.3=0.6 yuan; if the user calls for 8 minutes, the fee is charged The cost is 8*0.2=1.6 yuan.
Product price = order quantity * unit price.
The product price is the price displayed on the page.
After-sales service time: 7 * 24 hours After-sales service content: telephone and remote technical support Service hotline: 022-27645003 Service email: market@designer.com.cn
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