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Simplecom CM340 Mechanical 4-Way HDMI Switch Box | 4 Port 4K UHD HDCP Compatible, No Power Required
★ 0.0 Rating (0 user feedback)

SKU: CM340

Availability: In Stock

Brand: Simplecom

Category: Network Interfaces

$29.00


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Description
SPECIFICATION
Review

The Simplecom CM340 Mechanical 4 Way HDMI Switch Box is an ideal solution for those needing to connect multiple HDMI devices to a single HDMI display input. Designed with a mechanical (passive) switch system, this 4-port HDMI switch requires no external power and contains no processor chip, eliminating compatibility issues and signal interference common in active HDMI switches.

Key Features:

  • Mechanical switching via front panel push buttons allows effortless manual input selection without signal re-processing.
  • Supports up to 4 HDMI inputs and 1 HDMI output.
  • Fully HDCP compatible, enabling smooth playback of protected content from devices like Apple TV, Foxtel, and Fetch TV.
  • Supports up to 4K UHD resolution at 30Hz (HDMI 1.4 standard), as well as standard HD resolutions including 1080p.
  • Audio formats supported include uncompressed LPCM and compressed Dolby Digital, DTS, DTS-HD, and Dolby True HD.
  • Compact, sleek black design with dimensions 154mm (W) x 118mm (D) x 23mm (H).
  • Can be linked with multiple CM340 units to expand HDMI input availability beyond 4 ports.

Benefits:


  • No power cable clutter due to its passive design.

  • Perfect for home AV setups, gaming consoles, Blu-ray players, streaming devices, and more.

  • Reduces cable swapping and provides an easy, manual control interface for source selection.
The CM340 excels in providing a reliable, plug-and-play HDMI switching experience for consumers seeking simplicity, compatibility with HDCP content, and a power-free design.

Connectivity

Networking InterfacesSupports linking multiple units for more inputs
WAN/LAN Ports154mm x 118mm x 23mm
Ethernet PortsNone (passive design)

Management

Management InterfaceNo

Technical

WiFi Speed (Mbps)576i,576p,720i,720p,1080i,1080p,4K@30Hz
BandsYes
Voltage (V)LPCM,Dolby Digital,DTS (incl. DTS-HD/TrueHD)
Module Configuration118
Total Capacity (GB)154
memory_type154mm x 118mm x 23mm

Networking

Mesh TechnologyUncompressed LPCM,Compressed Dolby Digital,DTS (including DTS-HD and Dolby True HD)
BackhaulBlack

Identifiers

Product TypeMechanical manual push-button
Model Number1

Performance

Tested Latency1.4
CAS Latency (CL)HDMI
SPD Timings576i,576p,720i,720p,1080i,1080p,4K@30Hz
Tested Speed (MHz)Black
Speed (MHz)23

Physical

Form FactorNone (passive design)
Pins1
Heat SpreaderCM340

General

Model NumberCM340

0.0

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