Lenkeng HDMI Matrix over IP 4K POE, APP Control 4×4 (iMCS-IM02-4TX/4RX)

• Built on ipcolor STREAM™ technology to deliver high-definition and low-latency transmission.
• Supports up to 3840 x 2160@60Hz resolution, backwards compatible.
• Compatible with Cat5e/6 or higher-level networking cables, transmission distance of Cat6 cable is 120 meters.
• Supports one-to-one or many-to-many connections through the gigabit switch.
• Supports RS-232 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 video wall through switch and controlled by APP.
• Supports 256 signal source inputs and 256 signal outputs, providing flexible many-to-many matrix configuration.

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HDMI Transmission

• Max HDMI Cable Length (Direct Connection): ≤5m (standard limitation)

• Extended Transmission via CAT5e/CAT6:

  • CAT5: Up to 80m

  • CAT5e: Up to 100m

  • CAT6: Up to 120m

• Max HDMI Bandwidth: 18Gbps (HDMI 2.0)

• Supported Resolutions:

  • 4K@60Hz (3840×2160)

  • 4K@30Hz (4096×2160)

  • 1440p@60Hz (2560×1440)

  • 1080p@60Hz

  • 720p@60Hz

• HDCP Support: HDCP 1.4 & 2.2 (for DRM-protected content like Netflix, Blu-ray)

 Latency (Important for Gaming & Real-Time Use)

• 4K@60Hz: 130~200ms (high delay, not ideal for gaming)

• 1080p@60Hz: 70~130ms (better, but still laggy for fast-paced games)

 Audio Support

• HDMI Audio Output: LPCM 2.0 (Stereo only, no Dolby/DTS surround)

IR Remote Control Support

• IR Receiving Range: ≤5m

• IR Frequency: 20kHz~60kHz

RS-232 Serial Control

• Default Baud Rate: 115200

• Supported Rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200

 Power & Consumption

• Input Power: DC 5V/2A (for both TX & RX)

• Power Consumption:

  • TX (Transmitter): ≤5.5W

  • RX (Receiver): ≤3.5W

Physical & Environmental

• Housing Material: Iron (durable but heavy)

• Weight:

  • TX: 523g

  • RX: 514g

• Dimensions: 191.0(L) × 96.0(W) × 25.0(H) mm

• Operating Temperature: -20°C ~ 60°C

• Storage Temperature: -30°C ~ 70°C

• Humidity Tolerance: 0~90% RH (non-condensing)

Protection Features

• ESD Protection:

  • Contact discharge: ±4KV (IEC61000-4-2 Level 2)

  • Air discharge: ±8KV (IEC61000-4-2 Level 3)

• Surge & Lightning Protection (for stable signal transmission)

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