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May 20,2021| AD Playe
A4K networked player
A4K is a new generation of cloud networked players, supporting 4K H265/H264 hard decoding, 4K VP9 decoding, and 4K@60Hz output. Based on the powerful Colorlight cloud service platform, it provides functions such as browser login device monitoring, program production, scheduling and cluster publishing, and multi-level authority management.
A4K supports multiple networking methods such as WiFi, wired network, 4G, etc., rapid deployment to realize intelligent cloud management functions, multi-screen, multi-service, and unified management across regions. It can be configured as a WiFi hotspot, supporting mobile phones, tablets, computers and other devices for program management and parameter setting.
A4K supports the use of PlayerMaster to edit and publish programs, supports arbitrary arrangement of programs in multiple windows, and supports playback of various program materials such as videos, pictures, texts, tables, weather, and clocks. Support U disk plug and play, and program update and management can also be carried out through the cable network. It is widely used in 4K LCD commercial display fields, such as chain store screens, advertising machines, retail store screens, and PC-free screens.
feature of product
Professional BS architecture, which can be connected to the network via WiFi/LAN/4G for cloud cluster management
Support cloud hierarchical management and multi-role program release
Powerful processing performance, support H265/H264 4K HD video hard decoding playback, support 10bit high-level video decoding playback
The maximum output display resolution supports 3840×2160@60Hz, the maximum width is 4096, the maximum is 4096
8G storage, support U disk playback
Support stereo audio output
Safe and reliable
All industrial grade components are used, and the product is stable and reliable
System authority authentication, data channel encryption
Multi-level authority management, release after program review
Real-time monitoring of playing content, timely feedback of running status
Intelligent control, easy management
Support U disk plug and play
Support multi-screen synchronized playback (GPS synchronization, NTP synchronization)
Support timing commands, support LAN scheduling, Internet scheduling
It can be configured as a WiFi hotspot, supporting smart terminals such as mobile phones, Pads, and PCs for management
Program management, simple operation
Use PlayerMaster to edit programs, with comprehensive functions, flexible and convenient operation
Support multiple windows, freely set the window size and position, and support window overlay
Support rich media materials, such as pictures, videos, texts, clocks, streaming media, web pages, weather, etc.
Support multi-program page playback
Parameter specification table
Chipset Six-core processor / Quad-core GPU / 2G DDR4 high-speed memory
(Dual large-core Cortex-A72 + four small-core Cortex-A53, the main frequency is up to 1.8GHz)
Support 4K HDR video decoding, 1080P video decoding and playback
Main external interface
USB interface 2 x USB2.0, 1 x USB3.0 can be connected to U disk storage
AUDIO port Headphone port audio output
Optical interface SPDIF digital audio output
Type-C interface Adjust display screen parameters and transmit programs
HDMI interface output signal to the display
HDMI2.0 output, support 4K 60Hz display, support HDCP 1.4/2.2
RJ11 interface for serial communication with external devices
Mini PCIe interface Optional 4G module to realize 4G networking
LAN port Gigabit Ethernet port, access to Ethernet
WiFi 2.4G/5G dual-band WiFi, support to connect to wireless network or provide WiFi hotspot
Dimensions 160 x 94 x 26 mm
Working voltage DC 12V/2A
Rated power consumption 15W
Weight 0.57kg (20.11oz)
Storage temperature -40℃～95℃
Working temperature -40℃～80℃
Ambient humidity 0～95%, non-condensing
Support media playback type
Program partition: Support any partition of the program window, support arbitrary cascading of windows, and support multi-program page playback
Video format H264, H265, VP9 and other common video encoding formats
Video file format support: mp4, mov, ts, etc.
Support 1 channel 4K video decoding and playback
Supports up to 4 high-definition video decoding and playback at the same time
Audio MPEG-1 Layer III, AAC, etc.
Picture format supports bmp, jpg, png, webp, etc.
Text format supports txt, rtf, word, ppt, excel, etc. (* Must be used with PlayerMaster)
Text display Single line text, static text, multi-line text, etc.
Screen split 4 video windows, multiple graphics, rolling subtitles, LOGO, date, time and week
Realize free split screen function, display different content in different areas
OSD support Supports 32bit true color OSD, which can be displayed in any position, supports video/graphic mixing, can superimpose graphics and text on the video, supports complete transparency, opaque, semi-transparent and other effects
RTC real-time clock Real-time clock display and management
Terminal management and automatic control
Communication method Gigabit Ethernet or WiFi access to LAN
Program update method U disk plug and play, management terminal wireless transmission
Manage devices PC, Android, iOS and other smart terminal devices
Wireless control Switch display screen display, system parameter configuration, program playback control, wireless program transmission
Timed playback Supports playback in accordance with the program list
Timing on and off can be set centrally through the management system
Management software PlayerMaster
No. Name Function
1 SIM card slot Micro-SIM card slot
2 4G ANT external 4G antenna (optional)
3 4G ANT external 4G antenna (optional)
4 WiFi ANT1 external WIFI antenna (standard configuration), support 2.4G/5G dual band
Support WiFi hotspot mode
5 WiFi ANT2 Same as above (the second WiFi antenna)
6 DC-12V 12V power interface for power supply (DC5.5 × 2.1mm)
7 UART interface Communicate with external devices through the serial port
8 AUDIO OUT supports 3.5mm audio output, HIFI stereo output
9 HDMI2.0 output HDMI signal
10 TYPE-C Set display screen parameters and publish programs
11 USB3.0 interface connect to USB camera, U disk
12 USB2.0 interface connect to USB camera, U disk
13 USB2.0 interface connect to USB camera, U disk
14 LAN port Gigabit Ethernet port
4G antenna (optional)
System supporting software
Name Type Description
PlayerMaster PC client local display management, program editing and publishing.
Cloud display management, program editing and publishing.
ColorlightCloud web-side display information release management system on the web-side, log in through a browser, and realize functions such as cluster management, information release, and monitoring of the display.
The LED sprite mobile client supports Android and iOS platforms, which can conveniently realize wireless control of the playback terminal.