# LENKENG HDMI MATRIX EXTENDER SENDER

FEATURES • Built on ipcolor STREAM technology to deliver high-definition and low-latency transmission • Supports up to 3840×2160 @60Hz resolution, backwards compatible • Compatible with CAT5e/6 or higher-level networking cables, transmission distance of CAT6 cable is 120m • Supports One-to-One or Many-to-Many connections through a Gigabit switch • Supports RS232 passthrough and control • The transmitter supports HDMI loop out • Supports bi-directional IR pass-back (20~60KHz) • Supports IR learning remote and control device by App • Supports I/O interface control • Supports POE (Power over Ethernet) • Creating multi-screen splicing with up to 5x5 (also includes: 1x1/1x2/1x3/1x4/1x5/2x1/2x2/2x3/2x4/2x5/3x1/3x2/3x3/3x4/3x5/4x1/4x2/4x3/4x4/4x5/5x1/5x2/5x3/5x4/5x5) video wall through switch and controlled by App • Supports 256 signal source inputs and 256 signal outputs, providing flexible Many-to-Many matrix configuration (requires App control operation while connecting more than 100 TX-to-RXs) • Firmware upgrading via Micro USB port • Lightning protection, surge protection, ESD protection • Supports stable 24/7 operation SPECIFICATIONS • HDMI Length: ≤5m • Maximum Transfer Rate: 18Gbps • Compatibility: HDMI 2.0，HDCP 1.4 / HDCP 2.2 • Resolutions: 4096×2160 @24/30Hz, 3840×2160 @24/30/50/60Hz, 1080p @50/60Hz,720p @50/60Hz, 1920×1200 @60Hz, 2560×1440 @60Hz • Connection Types: One-to-One Many-to-Many Switch Cascading • Transmission Distance: CAT5 80m / CAT5e 100m / CAT6 120m • Transmission Latency: 4K @60Hz (130~200ms) 1080p @60Hz (70~130ms) • HDMI Output: LPCM 2.0 • IR Receiving Range: ≤5m • IR Frequency: 20kHz~60kHz • RS232 (GND/RXD/TXD): Default Baud Rate: 115200 Supported: 2400, 4800, 9600, 19200, 38400, 57600, 115200 • Power Supply: TX/RX: DC 5V 2A (Alternative) • Power Consumption: TX ≤5.5W RX ≤3.5W • Working Temperature: -20~60°C • Storage Temperature: -30~70°C • Humidity: 0~90% RH (No Condensation） • Housing: Metal • Weight: TX：523g RX：514g • Colour: Black • Dimensions (L × W × H): 191 × 96 × 25mm • Protection: ESD Protection 1a Contact Discharge Level 2 (±4KV) 1b Air Discharge Level 3 (±8KV) Implementation of the Standard: IEC61000-4-2 Lightning Protection, Surge Protection

## Details

- **Price:** 9490.0 ZAR
- **Vendor:** Lenkeng
- **Type:** Transmitter
- **Tags:** Lenkeng, Linkqage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9490.00 ZAR | In stock |

## Images

- LENKENG HDMI MATRIX EXTENDER SENDER

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/lenkeng-hdmi-matrix-extender-sender)
> Updated: 2026-06-23