
CH-2527 T&RX 4K UHD HDMI Over HDBaseT
Product Introduction
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What is HDBaseT

HDBaseT brings revolutionary changes to the audiovisual market. Compared to existing solutions, HDBaseT offers richer features, longer transmission distances, and better performance. At its core, HDBaseT uses a single 100-meter/328-foot standard network cable to transmit uncompressed ultra-high-definition audio and video, Ethernet, control signals, USB 2.0, and up to 100W of power, known as 5Play™ technology.

- STD / UPDATE: This switch is for factory use only
- RS-232 IN: Connect to PC, laptop, or other serial control devices
- LAN: Connect to Ethernet devices or local network
- POWER LED: LED indicator lights up when the unit is powered on and receiving power via PoH
- LINK LED: Lights up when the transmitter and transmitter are connected, indicating the receiver is properly connected and communicating

- IR2 BLASTER: Connect to the IR Blaster to transmit IR signals to devices within direct line of sight of the IR Blaster
- IR1 EXTENDER: Connect to the provided IR Extender
- CAT5e/6/7 OUT: Connect to Cat.5e/6/7 cable for transmitting all data signals
- HDMI IN: Connect to HDMI source devices such as media players, gaming consoles, or set-top boxes

- STD / UPDATE: This switch is for factory use only
- RS-232 OUT: Connect to controllable devices to extend RS-232 signals
- LAN: Connect to Ethernet or local network
- POWER LED: LED indicator lights up when the unit is powered on and receiving power
- LINK LED: Lights up when the transmitter and transmitter are connected, indicating the receiver is properly connected and communicating

- DC 48V: Insert a 48V DC power adapter into this port and connect it to an AC power outlet
- IR1 BLASTER: Connect to the provided IR Blaster to transmit IR signals
- IR2 EXTENDER: Connect to the IR Extender for IR signal reception
- CAT5e/6/7 IN: Connect to Cat.5e/6/7 cable for transmitting all data signals
- HDMI OUT: Connect to HDMI TV, monitor, or amplifier
Network cable levels and supported resolutions are as follows

Product Specifications
- HDMI supports 3D video and 4K Ultra HD
- Compatible with DVI 1.0 video interface, requires HDMI-DVI adapter
- Compliant with HDCP 1.x & 2.2 high-bandwidth digital content protection mechanism
- Supports HDBaseT standard
- Supports high-definition resolutions up to 4096×2160p @ 50/60Hz (YUV 4:2:0, 8-bit)
- Supports CEC functionality
- Transmits video, audio, and data simultaneously over Cat.5e/6/7 cables up to 100 meters
- Supports 48V PoH (Power over HDBaseT) power supply from receiver to transmitter
※ HDBaseT functions supported: Transmits high-definition video and audio, 100-meter Ethernet, USB 2.0, 48V PoH, and control (bidirectional IR / RS-232 pass-through)
4K Ultra HD

Versatile Application Scenarios

Product wiring diagram

Product List

CH-2527 x1

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
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