---
product_id: 319948483
title: "4K 18G Presentation Switcher with 4 Inputs, 2 Mirrored HDMI HDBaseT Outputs - KD-PS42"
brand: "key digital"
price: "297221 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/319948483-4k-18g-presentation-switcher-with-4-inputs-2-mirrored-hdmi
store_origin: IS
region: Iceland
---

# 4K 18G Presentation Switcher with 4 Inputs, 2 Mirrored HDMI HDBaseT Outputs - KD-PS42

**Brand:** key digital
**Price:** 297221 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4K 18G Presentation Switcher with 4 Inputs, 2 Mirrored HDMI HDBaseT Outputs - KD-PS42 by key digital
- **How much does it cost?** 297221 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/319948483-4k-18g-presentation-switcher-with-4-inputs-2-mirrored-hdmi)

## Best For

- key digital enthusiasts

## Why This Product

- Trusted key digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Presentation Switcher Kit: Includes KD-UFS42 and KD-X40MRx.Presentation Switching: 2 HDMI, 1 Display Port, and 1 VGA + L/R audio source selection by push button, IP, RS-232, IR, auto switching, or trigger control.Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)Auto-Switching: Automatic selection of newly detected source and switching from newly disconnected source when enabledCEC Manager: Power, volume, and muting controls of the connected display/projector without any additional control wiring. Selection of desired CEC command recipient.KD-App Ready: Network scan & detect populates pre-built GUI including connected display/projector controls via CEC ManagerKDPlug & Present Ready: Add KD-CX800 to build a programming-free automation systemEase of Integration: Complete configuration using Key Digital Management Software ProAudio De-embedding: Audio of the selected source is de-embedded at the units analog L/R balanced/unbalanced and PCM digital audio connectors.KD-AMP220 Control Mode: Command forward to KD-AMP220 for an all-in-one user-friendly control UI of video switching, audio and speech enforcementPTZ USB Camera Integration: Add KD-CAMUSB for full PTZ control via KD-App. Use with KD-XUSB2 extender for USB signal extension over CAT5e/6.HDCP Licensing: Fully licensed and compatible with HDCP 2.2HDR10+ and Dolby Vision: More life-like images through a greater range of luminance levelsPower Over HDBaseT: Rx unit (included) and wall plate Tx unit (sold separately) powered by KD-UFS42Installation: Half-rack width with rack and under-table mounting ears includedSignal Extension: For resolution and cable quality4K/UHD (18G): Up to 40m / 131ft1080p: Up to 70m / 230ftDeep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:2:2/12 bitFull Buffer System: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, EDID Control handshake, and Hot Plug Detection VoltageEDID Management:

## Product Details

- **Connector Type:** HDMI
- **Brand:** Key Digital
- **Compatible Devices:** Projector
- **Cable Type:** USB
- **Manufacturer:** Key Digital

## Images

![4K 18G Presentation Switcher with 4 Inputs, 2 Mirrored HDMI HDBaseT Outputs - KD-PS42 - Image 1](https://m.media-amazon.com/images/I/61rDE4+GmoL.jpg)
![4K 18G Presentation Switcher with 4 Inputs, 2 Mirrored HDMI HDBaseT Outputs - KD-PS42 - Image 2](https://m.media-amazon.com/images/I/61rDE4+GmoL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/319948483-4k-18g-presentation-switcher-with-4-inputs-2-mirrored-hdmi](https://www.desertcart.is/products/319948483-4k-18g-presentation-switcher-with-4-inputs-2-mirrored-hdmi)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-05-09*