Product overview
The HD-A7 brings live video and scheduled media into one LED control system. A display can run locally stored programs, then switch to a connected HDMI or DP source. Mobile app control and network program updates help manage screens without accessing the player each time. The model-specific V2.3 PDF below provides the installation connections and optional features.
Product specifications
| Parameter | Specification |
|---|---|
| Model | HD-A7 |
| Playback | Synchronous, asynchronous and mixed modes |
| Asynchronous LED capacity | 5.16 million pixels |
| Synchronous LED capacity | 5.2 million pixels |
| Receiver connections | 8 × Gigabit Ethernet outputs |
| Video input connections | 4 × HDMI, 1 × HDMI IN, 1 × DP |
| Internal storage | 32GB |
| Wireless networking | Dual-band 2.4 GHz / 5 GHz Wi-Fi |
| Program updates | Ethernet, Wi-Fi and USB drive |
| Audio | 3.5 mm stereo output |
| Remote cellular connection | Optional 4G/5G module |
| Phone/tablet casting | Optional |
Configuration and selection
For advertising and scheduled signage, plan around asynchronous playback. For meetings or other live sources, check the HDMI/DP connection and synchronous loading limit. Keep video decoding resolution separate from the number of LED pixels the player can drive.
Frequently asked questions
Can the HD-A7 switch between live video and stored programs?
Yes. It supports synchronous and asynchronous modes, including mode switching and mixed playback.
What pixel limit should I use when selecting an HD-A7?
Use 5.16 million pixels for asynchronous mode and 5.2 million pixels for synchronous mode. Check the complete screen layout as well as the total pixel count.
Can I upload content through Wi-Fi?
Yes. Dual-band Wi-Fi supports wireless control and program updates, alongside Ethernet and USB update methods.
Is mobile screen casting a standard HD-A7 feature?
The V2.3 specification lists phone and tablet casting as optional. Confirm that option on the supplied unit if it is required.
Does remote Internet management require a 4G or 5G module?
No. The product can connect through wired networking or Wi-Fi bridging. Cellular access is an optional alternative.
Original product images and diagrams
