P
Simplecom

Simplecom CM340

(LS) Mechanical 4 Way HDMI Switch Box 4 Port 4K UHD HDCP

MPNCM340SwitchesUpdated

Key facts

Part number
CM340
Brand
Simplecom
Category
Switches
Equivalent part numbers
  • 9350414001072(UPC)
Price
AUD 29≈ USD 20.25 RRP
Availability
On request — ask for a quote

The Simplecom CM340 is a switch listed in the Prology Parts Index. It is also known as UPC 9350414001072. RRP AUD 29≈ USD 20.25 (Oct 2026). Request a quote for volume pricing, or sell us your used switches.

Overview

Simplecom CM340 Mechanical 4 Way Manual Push Button HDMI Switch Box 4 Port 4K UHD HDCP

With an increasing number of HDMI enabled entertainment devices becoming available, such as games consoles, DVD players and network streaming boxes, you are likely to find yourself lacking in HDMI ports with a large number of sets only possessing the one.

The Simplecom CM340 HDMI Switch Box solves this problem by allowing 4 HDMI sources to be connected to a single HDMI port on a HDTV. Switching between the 4 devices is then made easy by the front control buttons so you no long have to spend ages, fiddling with wires behind your TV.

HDCP Compatible, thanks to mechanical switch design without re-processing of the HDMI signal, the TV will get the original signal directly from HDMI sources by switching physical pins of HDMI port, which will overcome interference and incompatibility issue caused by processor chip based HDMI switch, especially for HDCP protected contents such as Foxtel, Apple TV.

Features

Mechanical HDMI Switch without re-processing of the HDMI signal

No processor chip inside and does not consume power

4 x HDMI Inputs, 1 x HDMI Output

Manual switching HDMI inputs via front 4 buttons

Plug and play, no external power required

Support both compressed or uncompressed audio

HDCP Compatible, support HDCP protected contents such as Foxtel, Apple TV, Fetch TV and more paid contents

Support multiple switches link to get more HDMI inputs, e.g. link 2 switches together to get total 7 HDMI inputs effectively

Specifications

Color: Black

HDMI Version: 1.4

HDCP Compliance: Yes

Remote Control: No

Switch Mode: Manual (via 4 Push Buttons)

Resolutions Support: 576i, 576p, 720i, 720p, 1080i, 1080p, 4K@30Hz

Uncompressed audio Support: LPCM

Compressed audio Support: DTS Digital, Dolby Digital (including DTS-HD and Dolby True HD)

Dimension: 154mm (W) x 118mm (D) x 23mm (H)

Note

For stable connection, the total cable length from the source to the terminal

Price history

Latest
AUD 29≈ USD 20.25
Oct 2026
Lowest recorded
AUD 29≈ USD 20.25
Highest recorded
AUD 29≈ USD 20.25
Recorded
2026
1 price point

AUD 29 rrp, recorded

Why buy from Prology

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  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
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More Simplecom Switches

All Simplecom parts starting with “C” · All Simplecom part numbers

We buy it

Have this part spare? We buy it

Prology buys used and surplus switches – including CM340. Sell outright or trade in against your next order. Offer within 1 business day.