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HD6400K 8K HDMI over HDBaseT Extender User Manual | PANIOSkip to main content
Professional User Manual

HD6400K

8K HDMI™ over HDBaseT Extender, up to 150 m

HDMI 2.1 / HDCP 2.3 40Gbps FRL / 18Gbps TMDS IR / RS-232 / CEC / PoC
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8K HDMI™ over HDBaseT Extension

HD6400K is a high-performance, long-reach HDBaseT extender designed for HDMI, RS-232 and IR signal transmission over a single twisted-pair copper cable. The transmitter converts the HDMI and control signals into HDBaseT for long-distance delivery, while the receiver restores them to the original HDMI and control interfaces at the display end.

The system supports transmission distances of up to 90 m / 295 ft for 8K@30Hz 4:4:4 and 4K@120Hz 4:4:4, 120 m / 394 ft for 4K@60Hz 4:4:4, and 150 m / 492 ft for 1080p over CAT6 cable.

For best reliability, use a direct-interconnection network cable layout. Do not use a crossover cable. A surge protection system is also recommended to protect the extender and connected equipment.

Performance Highlights

HDCP
HDCP 2.3 compliant.
Bandwidth
Video bandwidth up to 40Gbps FRL and 18Gbps TMDS.
Resolution
Supports industry-standard video resolutions from VGA-WUXGA and 480i up to 8K30.
HDMI re-clocking
The receiver provides HDMI re-clocking to help resolve HDMI compatibility, HDCP and handshaking issues.
HDMI audio
Supports LPCM 2.0 / 5.1 / 7.1, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus and DTS-HD Master Audio.
Control pass-through
Bi-directional IR, RS-232 and CEC pass-through.
Gaming video features
Supports VRR, FVA and ALLM.
HDR
HDR10, HDR10+, Dolby Vision and HLG pass-through.
Audio de-embedding
Both transmitter and receiver support analog audio de-embedding.
Power
Bi-directional PoC allows either the transmitter or receiver to power the opposite end through the cable.

Included Accessories

ItemQuantity
8K HDMI over HDBaseT Extender Transmitter1
8K HDMI over HDBaseT Extender Receiver1
IR Blaster Cable, 1.5 m1
IR Wideband Receiver Cable, 1.5 m1
3-pin 3.5 mm Phoenix Connector4
24V / 1A Locking Power Supply1
Mounting Ear4
Machine Screw, KM3×48
User Manual1

Video & Audio

HDMI compliance
HDMI 2.1
HDCP compliance
HDCP 2.3
Video bandwidth
40Gbps FRL and 18Gbps TMDS
Video resolution
Up to 8K@30Hz 4:4:4. Also supports standard PC and HDTV resolutions from 640×480p60 to 7680×4320p30.
Color depth
8 / 10 / 12-bit
Color space
RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
HDR
HDR, HDR10, HDR10+, Dolby Vision, HLG
HDMI audio format
LPCM 2.0 / 5.1 / 7.1 up to 192 kHz, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Surround, DTS 96/24, DTS-ES, DTS Express, DTS-HD HRA, DTS-HD Master Audio and DTS:X.

Transmission Distance

Signal FormatMaximum Distance over CAT6
8K@30Hz 4:4:4 / 4K@120Hz 4:4:490 m / 295 ft
4K@60Hz 4:4:4120 m / 394 ft
1080p150 m / 492 ft

Connections

Transmitter input
1× HDMI IN, HDMI Type A 19-pin female
Transmitter output
1× HDBT OUT, RJ45 8-pin female
Receiver input
1× HDBT IN, RJ45 8-pin female
Receiver output
1× HDMI OUT, HDMI Type A 19-pin female
Control ports
IR IN, IR OUT, RS-232 3-pin phoenix connector and USB Type-C SERVICE port on both units.

Mechanical & Environmental

Dimensions
Transmitter / Receiver: 140 mm (W) × 65 mm (D) × 18 mm (H)
Weight
Transmitter / Receiver: 240 g
Housing
Metal enclosure, black
Power supply
DC 24V / 1A, with bi-directional PoC support
Power consumption
Transmitter: 11.28 W; Receiver: 10.8 W
Operating temperature
0°C to 40°C / 32°F to 104°F
Storage temperature
-20°C to 60°C / -4°F to 140°F
Humidity
Operating: 20%–80% RH, non-condensing; Storage: 10%–90% RH, non-condensing
ESD protection
IEC 61000-4-2: ±8kV air-gap discharge and ±4kV contact discharge

Panel Controls and Functions

8K HDMI™ over HDBaseT Extender, up to 150 m

No.NameFunction Description
1PWR LEDGreen LED is on when the transmitter is powered on.
2EDID DIP SwitchUsed for EDID setting. See the EDID table below.
3SERVICEUSB-C port for serial debugging and firmware update.
4DC 24V24V / 1A power input. With PoC, either transmitter or receiver can power the opposite end.
5HDBT OUTConnects to receiver HDBT IN via CAT6 cable.
6Link Signal IndicatorGreen LED on: transmitter and receiver are connected and linked. Off: not linked.
7Data Signal IndicatorYellow LED on: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Off: no HDMI signal.
8AUDIO OUT (L/R)Analog unbalanced audio output, up to 1Vrms. Wiring: L+, ground, R+.
9HDMI INHDMI input port for source device connection.
10IR INConnects to IR receiver cable. The IR signal is emitted from receiver IR OUT.
11IR OUTConnects to IR blaster cable. The IR signal comes from receiver IR IN.
12RS-2323-pin phoenix connector for RS-232 command transmission to a PC or control system.

Panel Controls and Functions

8K HDMI™ over HDBaseT Extender, up to 150 m

No.NameFunction Description
1PWR LEDGreen LED is on when the receiver is powered on.
2SERVICEUSB-C port for serial debugging and firmware update.
3DC 24V24V / 1A power input. With PoC, either transmitter or receiver can power the opposite end.
4HDBT INConnects to transmitter HDBT OUT via CAT6 cable.
5Link Signal IndicatorGreen LED on: transmitter and receiver are connected and linked. Off: not linked.
6Data Signal IndicatorYellow LED on: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Off: no HDMI signal.
7AUDIO OUT (L/R)Analog unbalanced audio output, up to 1Vrms. Wiring: L+, ground, R+.
8HDMI OUTHDMI output port for connection to a TV, monitor or projector.
9IR INConnects to IR receiver cable. The IR signal is emitted from transmitter IR OUT.
10IR OUTConnects to IR blaster cable. The IR signal comes from transmitter IR IN.
11RS-2323-pin phoenix connector for RS-232 command transmission to a PC or control system.

EDID Setting List

DIPEDID Mode
1111Copy RX HDMI OUT port sink EDID
11108K30 4:4:4 HDR, 7.0CH
11018K30 4:4:4 HDR, 2.0CH
11004K120 4:4:4 HDR, 7.1CH
10114K120 4:4:4 HDR, 2.0CH
10104K120 4:2:0 HDR, 7.1CH
10014K120 4:2:0 HDR, 2.0CH
10005K60 4:4:4 HDR, 7.1CH
01115K60 4:4:4 HDR, 2.0CH
01104K60 4:4:4 HDR, 7.1CH
01014K60 4:4:4 HDR, 2.0CH
01004K30 4:4:4 HDR, 7.1CH
00114K30 4:4:4 HDR, 2.0CH
00101920×1200 SDR, 2.0CH
00011080p60 SDR, 7.1CH
00001080p60 SDR, 2.0CH

When compatibility issues occur, start with 1111 to copy the display EDID, then select a fixed EDID mode if the source requires a stable preset.

IR Receiver and Blaster Wiring

CablePin 1Pin 2Pin 3
IR BlasterIR Blaster SignalPowerNC
IR ReceiverIR SignalPowerGrounding

Recommended IR Operating Distance

±45° angle
0 to 5 m remote-control transmission distance.
±90° angle
0 to 8 m remote-control transmission distance.

Basic Connection Procedure

  1. Connect the HDMI source device, such as a PC or media player, to the transmitter HDMI IN port.
  2. Connect the transmitter HDBT OUT to the receiver HDBT IN using a straight-through CAT6 cable.
  3. Connect the receiver HDMI OUT to the display device, such as an UHDTV, monitor or projector.
  4. Connect IR receiver and IR blaster cables if remote-control pass-through is required.
  5. Connect RS-232 phoenix terminals to a PC or control system when serial control pass-through is required.
  6. Connect analog speakers to AUDIO OUT if HDMI audio de-embedding is required.
  7. Connect the 24V / 1A power supply to either the transmitter or the receiver. The opposite side can be powered through PoC.

Network Cable Requirement

Cable type
Use CAT6 copper cable for the stated transmission distances.
Wiring method
Use direct interconnection / straight-through wiring. Do not cross connect.
Recommended protection
Use surge protection in environments exposed to electrical spikes, surges, electrostatic discharge or lightning strikes.
ExampleTransmitter: power supply, HDMI source, IR receiver, speakers and RS-232 control system.
ExampleReceiver: display, IR blaster, speakers and RS-232 target/control equipment.

The HDMI name, HDMI High-Definition Multimedia Interface and HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.