Colorlight A4K 4K HDMI Media Player for Digital Signage
Price range: $ 340.00 through $ 460.00
Colorlight A4K digital signage player with 3840 × 2160 at 30 Hz HDMI output, H.264/H.265/VP9 decoding, LAN and dual-band Wi-Fi. Supports PlayerMaster and USB playback; 4G is optional.
Colorlight A4K 4K HDMI Media Player
The Colorlight A4K is a networked media player for commercial digital signage, including retail and advertising displays. It delivers up to 3840 × 2160 at 30 Hz through HDMI and supports H.264, H.265 and VP9 video decoding. Use PlayerMaster to build layouts and publish programs, with ColorlightCloud providing centralized scheduling, monitoring and permission management.
Networked Signage and Local Playback
Connect through Gigabit LAN or dual-band Wi-Fi, or specify the optional 4G configuration. Wi-Fi can also operate as a hotspot for management from a PC, tablet or smartphone. USB flash-drive playback provides a local way to update content.
The HDMI port supplies video to the display. The Ethernet port is a LAN management connection, so system design should account for the display or controller receiving the HDMI signal. Programs can combine video, pictures, text, clocks, web content and weather in adjustable, overlapping windows.
Technical Specifications
Parameters follow the linked A4K specification V1.1.
| Parameter | Specification |
|---|---|
| Maximum output | 3840 × 2160 at 30 Hz |
| Display connection | HDMI 2.0 output; HDCP 1.4 / 2.2 support |
| Processor | Six-core CPU: dual Cortex-A72 + quad Cortex-A53, up to 1.8 GHz |
| GPU / RAM | Quad-core GPU; 2 GB DDR4 |
| Video decoding | H.264, H.265 and VP9; one 4K video or up to two HD videos simultaneously |
| Storage | 8 GB total; 4 GB available |
| Network | Gigabit Ethernet; 2.4 GHz / 5 GHz Wi-Fi; optional 4G |
| USB | 1 × USB 3.0; 2 × USB 2.0 |
| Configuration port | USB Type-C for display settings and program transfer |
| Audio output | 3.5 mm stereo |
| Other interfaces | RS232; Micro-SIM slot |
| Software | PlayerMaster |
| Dimensions / weight | 215 × 94 × 32 mm / 0.57 kg |
| Operating voltage | DC 5–12 V / 2 A |
| Rated power consumption | 15 W |
| Operating temperature | −30°C to 65°C |
| Storage temperature | −40°C to 95°C |
| Humidity | 0–95%, non-condensing |
Frequently Asked Questions
What is the maximum A4K output resolution?
The A4K supports up to 3840 × 2160 at 30 Hz through its HDMI output.
Does A4K connect directly to LED receiving cards?
The specification lists HDMI as the display output and Gigabit Ethernet as the LAN connection. Plan the display system around an HDMI-compatible display or controller.
Can A4K play content from a USB drive?
Yes. It supports USB flash-drive playback and includes one USB 3.0 port and two USB 2.0 ports.
Does A4K support Wi-Fi and mobile networking?
It supports 2.4 GHz / 5 GHz Wi-Fi, including hotspot operation. 4G is optional; confirm that configuration when ordering.
Which software creates A4K programs?
PlayerMaster is used to edit and publish programs. ColorlightCloud supports centralized publishing, scheduling and player monitoring.
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The prices displayed on our site are tax-free (in US Dollars), which means you may be required to pay import duties and taxes once you receive your order. Import taxes, duties, and related customs fees will be determined by your local customs office when your order arrives at its final destination.
Please note that these additional charges and taxes are your responsibility, and we do not take any responsibility for them. We are not liable for paying or reimbursing any customs duties, taxes, or related fees. For more details on these charges, please contact your local customs office.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations..
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound..
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)..
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item..
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