StarTech.com 4-Port HDMI Automatic Video Switch, 4K Ultra HD 3840x2160, Fast Auto-Switching, Priority Control, RS-232 Serial, TAA Compliant - VS421HD4KA (2 Year Warranty)






StarTech.com 4-Port HDMI Automatic Video Switch, 4K Ultra...



StarTech.com 4-Port HDMI Automatic Video Switch, 4K Ultra HD 3840x2160, Fast Auto-Switching, Priority Control, RS-232 Serial, TAA Compliant - VS421HD4KA (2 Year Warranty)
StarTech.com VS421HD4KA
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- Free Shipping
- 2 Year Garantie
- Retours de 30 jours.
- Neutre en carbone
Caractéristiques clés du produit
- 🎮 Supports 4 HDMI inputs with 1 HDMI output for multiple device connectivity
- 🖥️ 4K Ultra HD resolution support (3840 x 2160)
- 🔄 Three switching modes: Fast auto-switching, Priority switching, and Manual switching
- 📱 Includes IR remote control and RS-232 serial control interface
- 🎯 Compatible with multiple devices: Blu-ray players, computers, gaming consoles, A/V receivers
- ⚡ EDID emulation for seamless device compatibility and optimal display settings
- 🛡️ TAA compliant with 2-year warranty
- 📐 Compact design: 0.8" H x 2.6" W x 6.1" D
- 🔌 Universal power adapter included (NA/EU/UK/AU)
- 🛠️ Comes with mounting kit for easy installation
$336.00
Retours gratuits.
Livraison GRATUITE
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mardi 6 mai
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StarTech.com
VS421HD4KA

4K HDMI Switch with Intelligent Auto-Detection
The StarTech.com 4-port HDMI switch features a sleek, low-profile design that integrates seamlessly into any AV setup. Its intelligent auto-detection system ensures smooth transitions between multiple 4K video sources, while the HDCP-ready functionality guarantees compatibility with protected content. The front panel provides easy access to source selection controls and clear LED indicators for active connections.
Technical Specifications
- 4K UHD resolution support up to 3840 x 2160
- 4 HDMI input ports with 1 HDMI output
- HDCP compliance for protected content
Applications
- Conference room display management
- Digital signage content switching
- Multi-device presentation systems

Streamlined Control Interface for Quick Source Selection
The intuitive control panel features clearly labeled source indicators and selection buttons for effortless operation. Built-in auto-switching technology detects and selects newly activated sources automatically, while the priority switching mode ensures critical content sources always take precedence. The compact form factor makes efficient use of installation space while maintaining professional functionality.
Technical Specifications
- Auto-sensing source detection
- Priority switching capability
- RS-232 serial control support
Applications
- Automated presentation systems
- Multi-source digital signage
- IT equipment rooms

Advanced Connectivity with Multiple Input Options
This professional-grade HDMI switch offers comprehensive connectivity options with four HDMI inputs and one output. The device supports EDID emulation for optimal display compatibility and features built-in signal enhancement for maintaining pristine 4K video quality across all connected sources. Its robust construction ensures reliable performance in demanding commercial environments.
Technical Specifications
- EDID emulation technology
- Signal enhancement capability
- Universal power adapter compatibility
Applications
- Broadcasting control rooms
- Educational facility AV systems
- Corporate training environments
Manufacturer | StarTech.com |
---|---|
Manufacturer Part Number | VS421HD4KA |
Brand Name | StarTech.com |
Product Name | 4-Port HDMI Automatic Video Switch - 4K with Fast Switching |
Packaged Quantity | 1 |
Product Type | Audio/Video Switchbox |
Connectivity Technology | Cable |
---|---|
Number of Input Devices Supported | 4 |
Device Supported | A/V Receiver,Blu-ray Disc Player,Display,Projector,Computer,Set-top Box,Gaming Console,DVD Player |
Number of Displays Supported | 1 |
Graphics Modes | 4K |
---|---|
Maximum Video Resolution | 3840 × 2160 |
HDMI In | Yes |
---|---|
HDMI Out | Yes |
Number of HDMI Inputs | 4 |
Number of HDMI Outputs | 1 |
Height | 0.8'' |
---|---|
Width | 2.6'' |
Depth | 6.1'' |
Weight (Approximate) | 10.26 oz |
Package Contents |
|
---|---|
Environmentally Friendly | Yes |
Country of Origin | Taiwan |
TAA Compliant | Yes |
Limited Warranty | 2 Year |
---|
Return Policy | Time to Return |
---|---|
Standard Return Policy | We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. |
Replacement Only Return Policy | Replacement within 30 days of the delivery date. |
Manufacturer Only Return Policy | Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
Questions fréquemment posées
The StarTech.com VS421HD4KA supports Ultra HD 4K resolution with a maximum resolution of 3840 × 2160 pixels. This provides four times the resolution of 1080p, delivering 8.29 million pixels versus 2.07 million pixels, ensuring exceptional image clarity and visibility for your display needs.