PureLink HDS-21RS 2×1 HDMI Switcher w/Scaling
SKU: 90917086599

PureLink HDS-21RS 2×1 HDMI Switcher w/Scaling

Sale price$277.65 Regular price$308.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

PureLink HDS-21RS 2×1 HDMI Switcher w/ScalingThe HDTools HDS 21RS is a 2 HDMI input to 1 HDMI output switcher and scaler providing easy switching between two HDMI source signals to a single high definition display. The HDS 21RS features auto scaling of any video signal up to 1080p, as well as PIP (picture in picture) technology offering built in multi view functionality. Together with PureLinks Dont Blink Seamless Switching Technology, as well as user friendly configuration and operation via RS

The HDTools HDS-21RS is a 2-HDMI input to 1-HDMI output switcher and scaler providing easy switching between two HDMI source signals to a single high definition display.  The HDS-21RS features auto-scaling of any video signal up to 1080p, as well as PIP (picture-in-picture) technology offering built-in multi-view functionality.

Together with PureLink’s Don’t Blink™ Seamless Switching Technology, as well as user-friendly configuration and operation via RS-232, IR, or front panel control, the HDS-21RS delivers a simple and effective multi-input A/V switching solution.

Key Features

  • (2) HDMI Inputs to (1) HDMI Output switcher
  • Don’t Blink™ Seamless Switching Technology with Auto-scaling
  • Multi-viewer with PIP (picture in picture) display technology
  • Device selection via front panel buttons, IR remote control, and RS- 232
  • HDCP compliant
Hardware
Matrix Switcher
Input Signal Type(s) HDMI Single Link
Output Signal Type(s) HDMI Single Link
Performance
Supported Resolutions up to 1080p@60Hz
Video Bandwidth 6.75 Gbps
Power Consumption 10W
Power Supply 5V 1A DC (CE/FCC/UL certified)
Operating Temperature 32° ~ 117° F (0° to 47° C)
Storage Temperature - 40° ~ 158° F (-40° to 70° C)
Relative Humidity 0 ~ 90% non-condensing
MTBF 50,000 hours
Rack Mounting Option Standard 19 inch rack-mountable design
Enclosure
Enclosure Type All metal, black powder coat finish
Rack Mounting Option Standard 19 inch rack-mountable design
Product Dimensions 2.7 x 5.5 x 1.0 in.
Product Weight 0.6 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90917086599

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4.4 ★★★★★
Based on 413 reviews
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Product Reviews
E
Verified Purchase
Erin
New York, US
★★★★★ 5
This is exactly what was needed!!
Color: White
This is a nice unit. I got it as I have started traveling a bit. It is a headache to try to figure out where to plug everything in to get charges. Especially when you are staying at people's houses, I don't like bothering them. I can put this in my laptop bag and bring it along with all the cords that are still plugged in. I really like that it is two-prong plug and the cord swivels. It will work in any plug-in and location. It costs a bit more than some of the others, but I think it is worth the extra few dollars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
M
Verified Purchase
Megan
Port Orchard, US
★★★★★ 4
Great
Color: White
Great product. Fits perfectly in my house. Only reason I gave 4⭐️ is because the plug has been loosening out of the outlet and making my tv turn off. The only reason I believe it’s doing that is because of the plug and how it can turn flat. Never had the problem with my tv before using this.
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Reviewed in the United States on July 30, 2023
A
Verified Purchase
A. Scott
Massapequa, US
★★★★★ 5
Works perfectly
Color: White
Works great! Used on a cruise and too care of the whole family of 4!
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Reviewed in the United States on May 8, 2026
J
Verified Purchase
J'me E.
New York, US
★★★★★ 5
Excellent 2 prong powe strip 👌🏽
Color: White
Works great!
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Reviewed in the United States on April 11, 2026
W
Verified Purchase
Wanda and Bryan
New York, US
★★★★★ 5
Convenient, Compact, and Powerful – A Must-Have for Any Setup
Size: 5 FT (2 prong plug), Color: White
This power supply is a total game-changer for keeping everything charged and organized. It has a solid number of AC outlets and multiple USB ports (including fast-charging), it is great for charging laptop, phone, tablet, and other gadgets all in one place without a mess of adapters. I use it in my shop to charge pool robots, rechargeable lights batteries for my hand tools and outdoor tools. The USB ports makes it great for charging items that come with a USB cord, no need for an adapter. The build quality is excellent—sturdy casing, decent cord length, and no overheating even with several devices running at once. I also appreciate the smart layout: the plugs are spaced far enough apart to handle bulky chargers, and the USB ports work reliably. Great for a home office, bedside setup, or travel. If you’re tired of rotating devices in and out of a wall plug, this is well worth the purchase.
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Reviewed in the United States on August 3, 2025

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