Kystar Pandora KP4H LED media player and sending controller
The Kystar KP4H stores and plays advertising programs while sending display data through four Gigabit Ethernet outputs. It supports up to 2.35 million LED pixels and HDMI input/output, so it can be configured for stored media or a live external signal.
Use it for LED mirror displays, light-pole signs and full-color shop-front displays when the screen fits its pixel and dimension limits. Compatible external receiving cards are required for the Ethernet LED outputs.
KP4H specifications
| Specification | Details |
|---|---|
| LED outputs | 4 × Gigabit Ethernet to compatible Kystar receiving cards |
| Total LED load | Up to 2,350,000 pixels |
| Per-port load | Up to 650,000 pixels; the total unit limit still applies |
| Canvas dimensions | Maximum width 3840 pixels or height 2000 pixels, within the total load |
| Video connections | HDMI 1.3 input and HDMI 1.3 output |
| Video decoding | 1080p at 60 fps hardware decoding specified in the retained datasheet |
| Storage | 8GB installed; approximately 5GB available for users in the documented version |
| Communication | WiFi AP/STA, wired network and USB program updates |
| Audio | 3.5mm audio output |
| Power and accessories | DC 5V / 4A; brightness/temperature and relay interfaces; optional 4G/GPS configurations |
Use Kystar PE to prepare LED display programs
Kystar PE provides the computer-based editing workflow for programs that combine supported videos, pictures, audio and text. Prepare the layout for the actual LED canvas, then update the player through the supported network or USB method. A compatible Pandora app also provides supported mobile configuration and management functions.
Stored programs reduce the need for a permanently connected playback computer. HDMI input provides a live-signal path, while HDMI output allows connection to a compatible downstream display or processor. Confirm the input/output mode required for the installation.
Check the pixel map before selecting the player
A 1920 × 1080 canvas contains 2,073,600 pixels, within the 2.35-million total budget. A 3840-pixel-wide layout must use a height that fits that same budget; the maximum width and height are not simultaneous full-rectangle specifications.
Map each cabinet to a port within the 650,000-pixel per-port limit. Adding the four individual port maxima does not increase the total device capacity. Source decoding resolution is also separate from LED pixel loading.
Network control and optional interfaces
Use WiFi AP mode for local device connections or STA mode to join a suitable router. The dedicated network input provides LAN access; the four Gigabit outputs carry LED display data. Optional 4G can provide WAN connectivity where the required modem and mobile service are available.
Brightness/temperature sensor and relay interfaces support compatible expansion equipment. Confirm the accessory package, wiring and software setup rather than assuming every sensor, modem or relay component is included.
Frequently asked questions
Is KP4H a 1.3-million-pixel player?
The KP4H-specific specification states 2.35 million pixels. The separate KP2H has its own specification; do not apply a combined-series capacity range to this model.
Does KP4H directly drive HUB75 LED modules?
Its four Gigabit outputs connect to compatible receiving cards, which provide the module connections. Confirm receiving-card model, module interface and scan configuration.
Can it play local media without a computer?
Yes, stored programs can play locally. Use Kystar PE or the compatible app for supported editing, configuration and updates.
Does 1080p decoding mean the LED canvas is limited to 1920 × 1080?
Decoding and LED loading are different specifications. Check the content layout and scaling mode alongside the 2.35-million-pixel total and documented width/height limits.
Conclusion
KP4H suits four-port LED signage that needs stored media plus HDMI connectivity. Match the cabinet map, receiving cards, content workload, network method and optional accessories to the exact KP4H specification.
For comparison, see the separate Kystar KP2H LED media-player listing. The original manufacturer specification is retained below; obtain compatible software through the Kystar website.
Product images and specification download
Download Specification:
Kystar Pandora KP4H LED Display Multimedia Player Specification
