HD2740K


4K 30Hz HDBaseT HDMI Extender

Supports RS-232 & Bi-Directional IR


Products / HDMI Extender

HDBaseT Uncompressed Transmission

Transmit video and audio over HDBaseT on standard network cabling for long-distance delivery without compression—ideal for professional AV installations.

4K 30Hz Resolution

Supports up to 3840 × 2160 at 30Hz for crisp UHD content distribution.

Bi-Directional IR Control

Send and receive IR signals between the transmitter and receiver for flexible remote control.

Bi-Directional RS-232 Control

Supports bi-directional RS-232 commands to control devices at either end of the link.

PoC Single-Side Power

Power over Cable (PoC) enables single-side power supply—power can be connected to either the transmitter or receiver.

Long-Distance HDMI Extension

HD2740K_A: up to 100 m at 1080p, up to 70 m at 4K 30Hz.
HD2740K_B: up to 70 m at 1080p, up to 35 m at 4K 30Hz.

PANIO HD2740K 4K 30Hz HDBaseT HDMI Extender with RS-232 and IR
Features
  • Extends HDMI up to 4K 30Hz with RS-232 and IR over HDBaseT to a remote display.
  • Uncompressed HDBaseT transmission delivers lossless video/audio over Cat5e/6 cabling for professional AV deployments.
  • HD2740K_A: up to 100 m at 1080p; up to 70 m at 4K 30Hz.
  • HD2740K_B: up to 70 m at 1080p; up to 35 m at 4K 30Hz.
  • Supports HDMI 1.4b and HDCP 2.2.
  • Supports CEC.
  • Supports bi-directional RS-232 and bi-directional IR signal transmission.
  • EDID management helps prevent common issues such as flicker, blank screen, or display incompatibility.
  • Supports PoC (Power over Cable) single-side power supply.
  • Pure hardware design: plug-and-play with no additional software required.
PANIO 4K HDMI extension over HDBaseT

Specifications

Model Name HD2740K
Transmitter Ports 1 × HDMI input, 1 × IR, 1 × HDBaseT output, 1 × Phoenix RS-232
Receiver Ports 1 × HDMI output, 1 × IR, 1 × HDBaseT input, 1 × Phoenix RS-232
Video Resolutions 480i, 576i, 480p, 576p, 720p, 1080i, 1920×1080p 60Hz, 3840×2160 30Hz
Standards HDMI 1.4b, HDCP 2.2
Transmission Distance HD2740K_A: up to 100 m at 1080p; up to 70 m at 4K 30Hz.
HD2740K_B: up to 70 m at 1080p; up to 35 m at 4K 30Hz.
Color Space 1080p: 36-bit Deep Color; 4K: 24-bit True Color; 4:2:2
HDMI Cable Length Up to 5 m for 4K HDMI cable on both input and output sides (recommended)
EDID Manual EDID resolution selection supported
Power DC 12V 2A
Dimensions Transmitter 101 × 79.5 × 26 mm; Receiver 101 × 79.5 × 26 mm (L × W × H)
Weight Transmitter 250 g / Receiver 250 g

Notes

  • Use certified 4K HDMI cables to ensure stable UHD transmission.
  • Using uncertified serial switchers, splitters, converters, or similar devices is not recommended.
  • For best stability, use the original certified power adapter.
  • If you plan to integrate with third-party equipment, please inform us in advance to help prevent compatibility issues.
  • The total HDMI cable length (input + output) should not exceed 10 m. For longer distances, use optical HDMI cables.

Package Contents

  • 1 × HD2740K Transmitter
  • 1 × HD2740K Receiver
  • 1 × DC 12V 2A Adapter (PoC single-side power supply)
  • 2 × IR Cables
  • 2 × Phoenix Plugs
  • 1 × User Manual