SKU: 45560186158

PureLink PM-HOS4-U 4K HDMI Output Card for PM Switchers

Sale price$966.14 Regular price$1073.49
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

PureLink PM-HOS4-U 4K HDMI Output Card for PM SwitchersThe PM HOS4 U is an output card for a PureLink PM Switcher, providing four HDMI ports with four stereo in and four stereo out ports via female 3. 5mm jack. Supports 4K video sources. The PM series is powerful, multi platform signal switching and distribution system, combining the best elements of HDBaseT (long distance over a single CATx cable, POE, and bi directional RS 232 422 control capabilities), along with Auto Scaling and seamless switching

The PM-HOS4-U is an output card for a PureLink PM Switcher, providing four HDMI ports with four stereo in and four stereo out ports via female 3.5mm jack. Supports 4K video sources.

The PM series is powerful, multi-platform signal switching and distribution system, combining the best elements of HDBaseT (long distance over a single CATx cable, POE, and bi-directional RS-232/422 control capabilities), along with Auto-Scaling and seamless switching technology. PM Series routers are configurable from 8x8 up to 256x256 and feature a modular, field-upgradeable design. Combined with PureLink s advanced cross-platform technology, the PM series provides integrators with a fully customizable solution for any application or network.

PureLink's advanced cross-platform switching technology allows interchangeable switching between any Input signal formats to any output signal formats. PM matrix switcher supports HDMI v1.4, DVI, 3G/HD-SDI, VGA/component, fiber optic and HDBaseT signal formats with various input and output selection.

PM input/output boards can be used in any size of PM matrix switcher frame.

Easy firmware upgrade using USB port in the rear panel (no software program required).

Multiple preset switching commands can be pre-programmed and saved in the memory. It can be recalled in the future for easy and time-saving switching use.

PM matrix switcher is designed to expand, upgrade, and reconfigure the matrix switcher in the field by simply installing or replacing input/output board.

PM series matrix switcher offers a wide range of input/output configuration to match various sized installations. Total eight size of main frames are available PM-8X (up to 8x8), PM-16X (up to 16x16), PM-32X (up to 32x32), PM-48X (up to 48x48), PM-64X (up to 64x64), PM-80X (up to 80x80), PM-128X (up to 128x128) and PM-256X (up to 256x256).

PM series matrix switcher provides power to the PM HDBaseT extenders (transmitter or receiver) at the remote location over the same CATx cable that transmits audio, video and control. It eliminates the need of having a power on PM HDBaseT extenders. Single CATx cable for audio, video, control and power makes installation simple.

The PM series offers auto scaling on both the switcher and extender receiver sides, virtually eliminating latency while increasing system design flexibility. The PM series' HDMI output board (PM-HOS4S), DVI output board (PM-DOS4S) and 3G/HD-SDI

  • Cross-platform switching technology
  • Available in various I/O sizes from 4x4 to 256x256
  • Supports PoE and RS-232+
  • Auto-scaling with seamless switching
  • Flexible input/output switching with auto distribution
  • Audio insertion/extraction
  • Audio attenuation and muting
  • Test pattern generator
  • Signal analyzer
  • Preview monitoring
  • 12.5Gbps data-rate frame
  • Input boards directly compatible with PM extender transmitters
  • Output boards directly compatible with PM extenders receivers
  • HDMI v1.4, 3D support
  • Standard dual redundant power
  • Genlock for 3G/HD-SDI
  • LCD touch-screen display with security lock-out
  • Auto-EDID (EDID library, emulation)
  • Various input/output choices
  • HDCP compliant
  • Modular, field-upgradeable
  • Analog support (VGA and component)
  • Fan, power supply monitoring
  • PM-universal input/output boards
  • USB firmware upgrade
  • Three convenient control methods
  • Maximum distance up to 6600ft
  • Supports plug-N-play
  • Resolutions up to WUXGA 1920x1200, HD 1080p at 60Hz and 4K2K (optional)
  • Integrated noise-cancellation and error-correct logic for both input and output ports to prevent any damage caused by electrical noise

Tech Specs 

  • Input/Output Board/Card Type - Audio
  •  Input/Output Board/Card Type - Video
  •  Warranty - Yes
  •  Spec Sheet available - Yes
  •  Number of port: 4 HDMI ports, 4 Stereo In/out ports
  •  Connector type: Female 1 LC connector, female 3.5mm stereo jack
  •  Signal Type: RGB digital Video (DVI and HDMI standards) or YCrCb digital   component Video (HDMI)
  •  Audio Extraction: Via 3.5mm stereo audio out ports
  •  Audio Insertion: Via 3.5mm stereo audio in ports
  •  Maximum Data Rate: 3.4Gbps per color (R, G, B)
  •  Maximum Pixel Clock: 165 MHz
  •  Standard: DVI 1.0, HDMI 1.4
  •  Switching Speed: 200 ns
  •  Output DVI Re-clocking: Automatic
  •  Output Peripheral Device Power: 600mA per Output
  •  Input Equalization: Automatic, 30m 1920 x1200 at 50/60Hz or 1080p, 8 bit color
  •  HDCP Compatible: HDCP version 2.0
  •  Support Hot Plug Detection: Yes
  •  Product Weight: 0.50 lbs
  •  Warranty (Length/Type): 3 Years Limited
  •  Regulatory Compliance: HDCP
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: 45560186158

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4.1 ★★★★★
Based on 8 reviews
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A
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ashlynnk
Pawtucket, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Battle Creek, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Port Orchard, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Lake Worth, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
T
Verified Purchase
Tami
Port Orchard, US
★★★★★ 5
Excellent quality!!!
Size: 10, Color: Ocean Breeze
Wow great quality!!! You get what you pay for that’s for sure!! The fabric is heavy-ish-indicative of quality fabric. Fit is spot on. I’m a barely size 10 (5’6” 160 lbs) and these shorts deliver!! The stretch is just perfect enough for comfort. Excited to wear these next summer!! Will watch for more sales so I can grab a couple more pairs. If you’re on the fence, get them!!
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Reviewed in the United States on December 4, 2025

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