Extender HDMI RJ45 4K HDMI extender cat5 60M 120M HDMI extender audio Kit over ethernet cat6/5e for
Aliexpress UK
【Optical Coaxial Digital Audio Extender】---: Digital Audio Extender Extends Optical or Coaxial Audio Signals to Devices Up to 150m/500ft Away Via Cat5e/6 Cables. 【Easy to Use】---: The Extender Transmitter Input Has an Optical Coaxial Switch Dip Key to Select Optical or Coaxial Input.
eBay
KVM Extender HDMI RJ45 4K HDMI Extender Cat6 120M HDMI KVM Ethernet Extender audio Kit over Lan
Aliexpress UK
The 1080p USB HDMI KVM Extender enables you to place your workstation up to 60m away from a server a USB keyboard and mouse console. This HDMI USB KVM extender extends HDMI& USB-based signals over a single CAT5E/6/7 cable.
eBay
4K HDMI Extender over Single Rj45 Cat5e/6 Cable to 120M with Audio out vs 1080P 60M HDMI Ethernet
Aliexpress UK
PROZOR Digital Audio Extender - Optical Coax Ethernet Over Cat5e/6 (PoC) Up to 500ft/150m Audio Over Ethernet Adapter Support Dolby5.1 DTS PCM for Sound Engineering Home Theater Broadcast Systems
eBay
4K 120M HDMI KVM Extender over Cat5e/6 Rj45 Ethernet Cable HDMI USB Extender with Loop-out Audio IR
Aliexpress UK
SKU: 004513 BRAND: kenable EAN: 5055383445134 WEIGHT: 0.244.
eBay
Techage H.265 8CH POE NVR 4K 8MP 5MP 4MP 1080P Power over Ethernet IP NVR Two-way Audio Face/Human
Aliexpress UK
Remarks: 1)there are 4 options, pls check the features of each model carefully before your order. 1)Video&audio transmission has very high requirements on cables connected.Pls use qualified cat5e/6 cable. 2)A qualified cable shall come with pure copper conductor instead of CCA or CCS.An cat5e/6 cable with CCA or CCS shall not be called a qualified cable. 3)The transmission distance various from the quality of the hdmi cable and ethernet cable connected.
eBay
60M HDMI KVM Extender over Ethernet Cat5e/6 1080P HDMI USB Extender Video Audio Extension
Aliexpress UK
The Analog audio extender allows the extension of stereo audio up to 450 meter away by a single qualified cat5e/6 cable. By the way, This audio extender also works to convert 3.5mm to RCA or the other way around.That means when you connect either the 3.5mm aux audio or the L/R stereo audio, the aux&L/R audio output works simutaneously. IMPORTANT NOTE 1)Pls use qualified cat5e/6 cable with copper conductor. 2)The transmission distance varies from the quality of the cable connected. 3)This audio extender can only support 2CH PCM audio format.
eBay
Ethernet over Twisted Pair Converter -Ethernet Extender over Twisted line Phone wire line, RJ45 LAN
Aliexpress UK
AUDIO CAT EXTENDER – Extend SPDIF digital (Toslink) or analog (L/R) audio up to 984ft/300m (48kHz), 492ft/150m (96kHz), 328ft/100m (192kHz) over a CAT6/7 cable. Input x OutputOne-to-One. FCC, CE & RoHS compliant.
eBay
Power Over Ethernet HAT (G) For Raspberry Pi 5 5V 5A Output Supports 802.3af/at Network Standard for
Aliexpress UK
An extender kit that allows 4K and FHD HDMI signals to be sent between devices at distances of up to 100m using a single shielded network cable. The Extender kit works using a single cat5e or cat6 (recommended) cable instead of HDMI cable to transmit high-definition signals over a long distance, vastly reducing your costs but without reducing your picture quality. The built in IR function enables simple control of transmission devices remotely and an audio extraction function allows connection to headphones, speakers and amplifiers using a 3.5mm audio cable (not supplied).
eBay