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8K 30Hz HDMI over HDBaseT Extender with PoC

Regular price $349.99
  • ✅ Long Distance HDMI Extender over Cat Cable: Extend 8K and 4K HDMI signals up to 131ft over Cat6a or Cat7 and 115ft over Cat5e or Cat6, with up to 230ft for 1080P transmission.
  • ✅ 8K HDMI 2.1 Ultra HD Performance: Supports up to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4, and 4K@120Hz with HDR10 and HDCP 2.3 for high quality video and broad device compatibility.
  • ✅ IR RS232 Control and Audio Output: Supports bi directional IR and RS232 pass through, audio de embedding output, and EDID and HDCP configuration via built in DIP switches.
  • ✅ Power over Cable Easy Installation: Bidirectional PoC allows a single power adapter to power both transmitter and receiver for a clean, simple HDMI extender setup.
SKU:
JTD-3280
Model:
JTECH-EX8K30-35M

jtd-3280 8k hdmi extender transmitter and receiver kit
8K 30Hz HDMI over HDBaseT Extender with PoC

The J-Tech Digital JTECH-EX8K30-35M 8K HDMI extender delivers high performance HDMI 2.1 signal extension with support for up to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4, and 4K@120Hz, along with HDR10 and HDCP 2.3 for superior video quality and compatibility. Extend HDMI signals up to 131ft over Cat6a or Cat7 and 115ft over Cat5e or Cat6, with up to 230ft for 1080P, making it ideal for long distance AV setups. This HDMI extender also features bidirectional IR and RS232 pass through for flexible control, audio de embedding output for external sound systems, and built in DIP switch configuration for EDID and HDCP management. With Power over Cable support, a single power adapter can power both units for a clean and efficient installation.

✅ Supports HDMI 2.1 with resolutions up to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4, and 4K@120Hz

✅ HDCP 2.3 compliant with HDR10 support

✅ Bidirectional PoC allows one power adapter to power both units

✅ Extends 8K and 4K up to 115ft and 1080P up to 197ft over Cat5e or Cat6

✅ Extends 8K and 4K up to 131ft and 1080P up to 230ft over Cat6a or Cat7

✅ Includes audio de embedding output

✅ DIP switches for RS232, HDCP, and EDID configuration

✅ Supports bi directional IR and RS232 pass through

8K 30Hz HDMI over HDBaseT Extender with PoC

Specifications

General

Name Values
Operating Temperature 0°C to 45°C (32°F to 113°F)
Storage Temperature -20°C to 70°C (-4°F to 158°F)
Humidity 10% to 90%, non-condensing
ESD Protection Human-body Model: ±8kV (Air-gap discharge) / ±4kV (Contact discharge)
Power Supply DC 12V 2A
Power Consumption (Max) 11.4W per pair (via PoC)
Device Dimensions (W × H × D) 5.51" × 0.60" × 3.55" (140mm × 15.3mm × 90.2mm) per unit
Product Weight 0.27kg / 0.59lb per unit

Video

Name Values
Input/Output Signal Type
  • VESA: 800×600, 1024×768, 1280×768, 1280×800, 1280×960, 1280×1024, 1600×768, 1680×768, 1440×900, 1600×900, 1600×1200, 1680×1050, 1920×1200, 2048×1152, 2560×1440, 5120×1440, 5120×2160
  • HDTV: 1280×720P, 1920×1080P, 3840×2160P, 4096×2160P, 7680×4320P
  • 7680×4320P @ 48Hz/50Hz/60Hz supports only YCbCr 4:2:0
Maximum Data Rate HDMI: 40Gbps

Audio

Name Values
Audio Formats Supported
  • HDMI IN/OUT: Supports multichannel audio up to PCM 7.1, including PCM 2.0/5.1/7.1ch, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS 5.1, DTS-HD Master Audio and DTS:X
  • AUDIO OUT: PCM 2.0ch

Resources & Downloads

Category Description Version File
MANUAL User Manual 1.0 JTD-3280 User Manual.pdf

Category: MANUAL

Description: User Manual

Version: 1.0

File: JTD-3280 User Manual.pdf

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