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Kramer TP-574 HDMI, Bi-Directional RS-232 & IR over Twisted Pair Receiver
BH # KRTP574 MFR # TP-574
Key Features
- Works w/ Kramer TP-573 Transmitter
- Works w/ Shielded Twisted Pair Cables
- Inputs AV & Control Signals via Cat 5
- Outputs HDMI, RS-232, and IR Signals
MuxLab Quad Audio Balun + Audio Wall Plate Balun Kit
BH # MUQABWPK
Key Features
- Quad Audio Balun with Analog Coax
- Decora Quad Audio Wall Plate Balun
- Transmit P2P Signals via Cat 5e/6
- Transmit up to 2350'
Available in other Styles, Configurations & Kits
Appsys ProAudio ADX-8 Extender for ADAT and TOSLINK Optical Audio Connections over Cat 5
BH # APADX8 MFR # ADX-8
Key Features
- Lossless, Uncompressed 1:1 Transmission
- Standard TOSLINK Input and Output Jacks
- All Digital Audio Format Compatibility
- Eliminates Hum, Buzz, and Noise
DVDO 8K 4x1 Switcher with 1 USB-C & 3 HDMI Inputs
BH # DVSW41UCHDMI MFR # DVDO-SWITCHER-41-USBC-HDMI
Key Features
- Automatic & Manual 8K Switcher
- 3 x HDMI & 1 x USB-C Inputs
- Resolutions up to 8K60 4:4:4 at 48 Gb/s
- HDR10/HDR10+/Dolby Vision Passthrough
IOGEAR Transmitter for Long-Range Wireless 4K Video Kit
BH # IOGWLRSS4KTX MFR # GWLRSSKIT4KTX
Key Features
- For IOGEAR Wireless 4K Video System
- Transmit Audio & Video Up to 600' Away
- Up to 4K UHD Resolution via HDMI
- Allow Control via IR, USB & RS-232
IOGEAR Receiver for Long-Range Wireless 4K Video Kit
BH # IOGWLRSS4KRX MFR # GWLRSSKIT4KRX
Key Features
- For IOGEAR Wireless 4K Video System
- Receive Audio & Video Up to 600' Away
- Up to 4K UHD Resolution via HDMI
- Control via IR, Dual USB & RS-232
$13999
Temporarily Out of Stock
StarTech VS421HD4KA 4-Port HDMI 4K Automatic Video Switch with Fast Switching
BH # STVS421HD4KA MFR # VS421HD4KA
$14631
Temporarily Out of Stock
Expected availability: 2-4 Weeks
WyreStorm 4K HDR 4x1 HDMI Switcher
BH # WYESW0401H2 MFR # EXP-SW-0401-H2
Key Features
- Plug-and-Play 4x1 HDMI Switcher
- Up to 18 Gb/s HDMI Support
- Supports HDR10, HLG, and Dolby Vision
- HDCP 2.2 Compliant
Smart-AVI HDX-RX100 HDMI Receiver
BH # SMHDXRX100S MFR # HDX-RX100S
Key Features
- Accepts HDMI Signals from Transmitter
- Allows Transmission up to 150'
- For Display on Local & Remote Monitors
- HD Images (1080p) up to 1920 x 1200
$15900
Special Order
Expected availability: 7-14 Business Days
This item cannot be canceled or returned.
Smart-AVI HDX-TX100 HDMI Transmitter
BH # SMHDXTX100S MFR # HDX-TX100S
Key Features
- Transfers HDMI Signals via CAT6 Cables
- Signal Transmission up to 150'
- For Display on Local & Remote Monitors
- HD Images (1080p) up to 1920 x 1200
$15900
Special Order
Expected availability: 7-14 Business Days
This item cannot be canceled or returned.
Comprehensive 4x1 UHD 4K HDMI Switcher
BH # COCSWHD40118 MFR # CSW-HD40118G
Key Features
- 4 x HDMI Inputs to 1 x HDMI Display
- Supports up to UHD 4K30 Resolution
- 2D/3D & 12-Bit Color Support
- Audio De-Embedding, Lossless Audio
Black Box 4K HDMI Matrix Switch (2 x 1)
BH # BLVSWHDMI214 MFR # VSW-HDMI2X1-4K
Available in other Styles, Configurations & Kits
Monoprice Blackbird 4K60 HDMI Cat 6/6E Video Extender
BH # MOBB4KHE164 MFR # 24281
Key Features
- Send 4K60 HDR Video up to 197' Away
- Transmission Over Cat 5e/6 Ethernet
- Control Source Remotely via IR
- 1 x HDMI Input & Output
$16999
Currently Unavailable
Expected availability: Aug 27, 2026
MuxLab 500086 Digital Audio Extender Kit over Cat 5e/6 Cable (500' Range)
BH # MUDAEK150 MFR # 500086
Key Features
- Transmitter/Receiver Kit
- Extend Audio up to 500' over Cat 5e/6
- S/PDIF and TOSLINK Inputs/Outputs
- Switch Selects TOSLINK or S/PDIF Input
AVPro Edge AC-AEX-R Uncompressed Audio Receiver (328')
BH # AVACAEXR MFR # AC-AEX-R
Key Features
- Delivers Uncompressed Audio up to 328'
- Switches from Analog to Optical Signal
- Stereo & Multi-Channel Digital Audio
- SmartTV Audio Support
$17500
Special Order
Expected availability: 7-10 Business Days
This item cannot be canceled or returned.
Gefen Digital Audio Extender S/PDIF or TOSLink Sender With Receiver
BH # GEDIGAUD141 MFR # EXT-DIGAUD-141
Vanco PulseAudio Digital-Analog Audio Extender
BH # VAPADAAE MFR # PA-EXTDA
Key Features
- Analog and Digital Audio over Cat 5e/6/7
- Analog Transmission up to 557.4'
- Digital Transmission up to 951.44'
- TOSLINK, COAX, and 3.5mm Analog Inputs
Sescom 3-Channel XLR 3-Pin Male Balanced Passive Audio Extender Box over Cat 5/6/7
BH # SE3XLRMCATBX MFR # SES-3XLRM-CATBX
Key Features
- Passive Design Requires No Power
- Supports 48V Phantom Power
- Locking RJ45 etherCON Connectors
- Digital Audio 48K 24-bit AES/EBU
Available in other Styles, Configurations & Kits
Sescom 3-Channel XLR 3-Pin Female Balanced Passive Audio Extender Box over Cat 5/6/7
BH # SE3XLRFCATBX MFR # SES-3XLRF-CATBX
Key Features
- Passive Design Requires No Power
- Supports 48V Phantom Power
- Locking RJ45 etherCON Connectors
- Digital Audio 48K 24-bit AES/EBU
Available in other Styles, Configurations & Kits
Sescom 4-Channel Passive Balanced Audio Extender Box over Cat 5/6/7 (RJ45 to 2 Male & 2 Female XLR)
BH # SE4X2M2FCATB MFR # SES-4X2M2F-CATBX
Key Features
- 2 x Male & 2 x Female XLR to RJ45
- 4 x Channels of Analog or Digital Audio
- Passive Design Requires No Power
- Uses Single Cat 5/6/7 Cable
Available in other Styles, Configurations & Kits
Sescom 4-Channel Passive Balanced Audio Extender Box over Cat 5/6/7 (RJ45 to 2 Female & 2 Male XLR)
BH # SE4X2F2MCATB MFR # SES-4X2F2M-CATBX
Key Features
- 2 x Female & 2 x Male XLR to RJ45
- 4 x Channels of Analog or Digital Audio
- Passive Design Requires No Power
- Uses Single Cat 5/6/7 Cable
Available in other Styles, Configurations & Kits
Sescom SES-4X1M3F-CATBX 4-Channel Passive Audio Extender Cat 5/6/7, 1 x (M) XLR, 3 x (F) XLR to RJ45
BH # SE4X1M3FCTBX MFR # SES-4X1M3F-CATBX
Key Features
- 1 x Male & 3 x Female XLR to RJ45
- 4 x Channels of Analog or Digital Audio
- For Balanced Mic Level, AES/EBU, or DMX
- Passive Design Requires No Power
Available in other Styles, Configurations & Kits
Sescom SES-4X1F3M-CATBX 4-Channel Passive Audio Extender Cat 5/6/7, 1 x (F) XLR, 3 x (M) XLR to RJ45
BH # SE4X1F3MCTBX MFR # SES-4X1F3M-CATBX
Key Features
- 1 x Female & 3 x Male XLR to RJ45
- 4 x Channels of Analog or Digital Audio
- For Balanced Mic Level, AES/EBU, or DMX
- Passive Design Requires No Power
Available in other Styles, Configurations & Kits
Sescom SES-4XLRF-CATBX 4-Channel Passive Analog/Digital Audio Extender over CAT5/6/7
BH # SES4XLRFCABX MFR # SES-4XLRF-CATBX
Key Features
- 4 Channels of Analog or Digital Audio
- Analog Audio over Cat 5/6/7 Cable
- AES/EBU or DMX over Cat 5/6/7 Cable
- 4 Female XLR to RJ45
DVDO 4K 4x1 HDMI Switcher with ARC
BH # DVSWTCH41ARC MFR # DVDO-SWITCHER-41-ARC
Key Features
- Seamless 4x1 Switching
- Resolutions up to 4K60 4:4:4
- HDMI 2.0b Support
- ARC/eARC Function Support
BZBGEAR 4x1 UHD 4K HDMI Seamless Switcher/Scaler/Multiviewer
BH # BZMV41AG2 MFR # BG-MV41A-G2
Key Features
- Display Four Inputs on One HDMI Screen
- Supports up to UHD 4K30 Video I/O
- Audio De-Embedding via 3.5mm Output
- Multiview Modes: PiP, PbP, 3-UP, Quad
KanexPro 4x1 8K60 HDMI/USB-C Auto Switcher
BH # KASW4X1HUSBC MFR # SW-4X1HDUSBC
Key Features
- 1 USB-C & 3 HDMI Inputs to 1 HDMI Output
- HDMI Support up to 8K60 4:2:0 12-Bit
- USB-C Support up to 8K30 4:2:2 10-Bit
- Automatic & Manual Switching
KanexPro UltraSlim 4K HDMI 4x1 Switcher
BH # KASW4X1SL18G MFR # SW-4X1SL18G
Key Features
- 4K HDMI Auto-Switcher
- 4 x HDMI Inputs / 1 x HDMI Output
- Supports 4K x 2K @ 60 Hz
- High 18 Gbps Bandwidth


