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| Customization: | Available |
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| Screen Size: | 3840X2160 |
| Application: | Indoor, Computer, Advertising, Outdoor, Surveillance, Big-Screen Project, Taxi, Graphic Design, Mobile Phone |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Smart commercial terminal
Technical parameters of 75-inch wall-mounted advertising machine
Product Overview:
apparent Display parameters |
LCD specifications | Brand new original factory-packaged LCD commercial liquid crystal panel | |
| Display size | 75 inches | ||
| display area | 1650.3(W)×928.3(H)mm | ||
| resolution | 3840*2160 | ||
| viewing angle | 89/89/89/89 (left/right/up/down) | ||
| Brightness | ≥350cd/m2 | ||
| Backlight type | ELED | ||
| response time | 16.7M(8-bit) | ||
| operating frequency | 60HZ | ||
| pixel arrangement | RGB vertical bar | ||
system parameters |
CPU | Amlogic T982, featuring a quad-core ARM Cortex-A55, with a maximum clock speed of 1.9Ghz | |
| GPU | ARM G52 2EE supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, and Vulkan 1.1 | ||
| NPU | The maximum computing power is up to 2.6 TOPS | ||
| RAM (Random Access Memory) | 4G | ||
| storage memory | 32G | ||
| playback mode | Supports various playback modes such as looping, timed playback, and interruptive playback | ||
| multimedia | Supports MPEG-1, MPEG-2, MPEG-4, H.263, H.264, H.265, VC-1, VP9, VP8, MVC, AV1 | ||
| operating system | Android 11 | ||
| preinstalled software | Information publishing system, supporting third-party applications | ||
| network communication | 1. Dual-port design, supporting 10/100/1000M adaptive Ethernet 2. Built-in WiFi, Bluetooth, and WIFI support hotspot sharing 3. Scalable 4G and 5G internet access |
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| system interface | DC*1 USB*2 HDMI*1 MIC*1 TF card slot*1 RJ45*1 | ||
| Timer switch | Support customizable power-on/off settings | ||
| mouse and keyboard | Supports wired/wireless mouse and keyboard | ||
| The above system configuration can be replaced with other higher configurations and versions, or switched to a Windows system | |||
Body specifications |
border material | aluminum profile | |
| border color | black | ||
| Body color | black | ||
| Tempered glass | 3.5mm thick high-strength physical tempered glass | ||
| Body dimensions | 1696.4mm*980.1mm*83.7mm (excluding wall bracket) | ||
| Hole size for hanging | 500*400 | ||
| Package dimensions | 1840mm*220mm*1140mm | ||
| packaging material | Gravity-neutral paper box | ||
| Net weight | 50KG/55KG | ||
working environment |
Usage scenarios | indoor | |
| input voltage | AC110-220V | ||
| working power | <=250W | ||
| standby power | <=1W | ||
| Usage environment | Temperature: -20ºC~60ºC / Humidity: 10%RH~90%RH | ||
| storage environment | Temperature: -10ºC~55ºC / Humidity: 10%RH~90%RH | ||
Introduction to message sending function |
Adopting B/S architecture, it supports both wide area networks and local area networks; it allows for arbitrary split-screen and regional management, and enables the free layout and creation of programs through the network, such as audio, video, mixed broadcasts, streaming media, web pages, weather, images, documents, etc., which are then uniformly published to terminal devices. It achieves unified management and publishing for different terminals. For terminals with different resolutions, programs of varying resolutions can be created to optimize display effects. Depending on the centralized or decentralized application scenarios, LAN management and server management can be selected, effectively integrating various cloud resources. It enables remote production, publishing, management, and real-time program updates. The device supports remote rescue mode, allowing for all abnormalities to be handled remotely online. The device features automatic positioning, automatically adapting to the latest national geographical administrative divisions, with clear device management. It supports device inspection functions, allowing for one-click control of the overall device working status; with just ten minutes a day, device control is effortless. The device supports batch remote APK upgrade functionality, eliminating the need for business iteration concerns. The device supports remote abnormal alarm, automatically reporting device anomalies, remote restart function, grouped tag management, and user-defined device industry tag attributes for daily management convenience. The device has a built-in time synchronization function, automatically synchronizing time regardless of whether the device is connected to the internet. The device supports periodic multi-round scheduled power-on/off settings, which can be remotely set in batches by the platform, and the device can remotely adjust volume in batches. The device supports remote screenshot, dynamic synchronous monitoring and broadcasting of remote programs, allowing for a clear view of the content being displayed on the screen. It supports notification publishing, with customizable font color and speed, and multiple notifications on front-end devices not affecting each other, with automatic broadcast stop upon notification expiration. The playback schedule is specifically designed to liberate cumbersome publishing tasks, eliminating the need to reselect devices and repeatedly set playback rules each time; reusable device selection and playback rules make it a powerful assistant for users with multiple devices and high-frequency program publishing, eliminating the need to worry about program publishing. The playback mode is flexible and powerful, ranging from simple to complex, with simple one-click setup. For more strategies, special playback modes such as regular playback, on-demand playback, and scheduled playback can be selected; regular playback can be set to permanent playback or start/end date + start/end time period + cycle + strategy control modes, while special playback can be set to scheduled interruptions + hourly interruptions + half-hour interruptions + scheduled loop playback. The selection of target devices for program publishing can be filtered based on the device's automatic positioning location, selecting corresponding devices based on the device's landscape/portrait screen, or selecting grouped devices based on industry grouping, allowing for multiple combinations to be freely combined. The release of sensitive programs supports the review permissions of superior users, maintaining a balance between civility and harmony. The messaging platform provides an API for developers with development capabilities to call without any restrictions, allowing third-party callers to develop a wide range of applications. | ||
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