Colorlight A20B Player

A20B is a new-generation cloud networking player from Colorlight, built for vehicle-mounted displays, smart light poles and small-screen advertising. It supports ColorlightCloud, 4G, WiFi and wired networking, so screens can be deployed rapidly and managed centrally — multi-screen, multi-business advertising across regions from a single platform. Independent brightness adjustment, on-board temperature and humidity monitoring and a wide 3-18V DC input make it well suited to mobile and pole-mounted installations.

• Loading capacity: Up to 130000 pixels | Max 1024 px width or 1024 px height

• Program pages: Up to 12

• Video decoding: 1080p@30fps hardware decoding

• Media types: Pictures, videos, text and clocks | video and picture scaling supported

• Windows: Multi-window playback and overlay | window size and position set freely

• Play modes: USB plug-and-play | synchronised playback across multiple displays | command and program schedules

• HUB75 outputs: 8 (J1-J8) | up to 16 groups of parallel data output

• USB: 1 x USB 2.0 for U-disk content and program updates

• LAN: 1 x Fast Ethernet | DHCP and static mode | plug and play

• Sensor: 1 x RS485 via RJ11 — ambient brightness, smoke, temperature, humidity, air quality

• Relay: 1 way on/off power control | max DC 30V/3A, AC 250V/3A

• Audio: 3.5mm output via adapter cable (optional)

• Switch detection: 12V level input, controls bright screen / black screen

• Antennas: WiFi | 4G (optional) | GPS (optional)

• SIM: Micro-SIM slot | patch eSIM supported | use one or the other

• WiFi: 2.4G band | hotspot mode and client mode

• Wired: LAN with DHCP or static IP

• Mobile: 4G network (optional module)

• Positioning: GPS (optional)

• Cloud: ColorlightCloud remote management

• On-board sensors: 1-way temperature monitoring | 1-way humidity monitoring

• Brightness: Independent brightness adjustment

• Power input: DC 3V-18V | two inputs, use only one

• Rated power: 10W

• Operating temperature: -30°C to +70°C

• Operating humidity: 0%RH-95%RH, non-condensing

• Storage temperature: -40°C to +80°C

• Storage humidity: 0%RH-95%RH, non-condensing

• Certification: RoHS

• Unboxed dimensions: 143.6 x 100.5 x 17.6 mm

• Boxed dimensions: 250.0 x 202.0 x 42.0 mm

• Net weight: 120 g

• Gross weight: 280 g

• PlayerMaster 1.9 (PC client): local and cloud screen management, program editing and publishing

• ColorlightCloud 2.6.4 (web): content publishing, centralised management and screen monitoring

• LED Assistant (mobile client, Android and iOS): wireless control of players

• LEDUpgrade (PC client): receiving card program upgrades

• Manufacturer: Colorlight Cloud Tech Ltd.