Best Keystone Lens

Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL Enabled HDMI Port

  • ...tor less than 6 feet away from the screen and still enjoy a large 100" Image.
  • LED light source: enjoy up to 20, 000 hours of life with its brilliant LED lamp, An average of 5 hours a day for 10 plus years.
  • LED lamps last 7 times longer than traditional lamps which require more replacements.
  • Easy set-up with auto Keystone: ideal for space constrained environments, The ML750ST can simply be placed and the auto Keystone sensor will straighten the image on the screen with no hassle.
  • Brightness: enjoy 700 lumens of brightness in lower lit meeting rooms, conference rooms, training rooms, classrooms and more.
  • Go PC-free: a PC-free media player, image viewer and document reader enable users to display Office documents, PDFs and images from USB storage devices or micro SD card.
  • Screen mirroring: share content from your mobile device, notebook, or gaming console with the integrated HD cast Pro for wireless screen mirroring via HDMI input.
  • Incredible picture quality: experience razor sharp images and videos with incredible colors and brightness with WXGA (1280 x 800) resolution and 20, 000: 1 contrast ratio.
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iwillink Cat6 Keystone Jack RJ45 Keystone Jack 25-Pack, UTP Modular Ethernet Jack Insert 90-Degree, Punch Down Keystone Jack Adapter, White

  • Unshielded Cat6 keystone inline coupler is easy for voice, home networking, home office, video and more DIY project..
  • Heavy duty Cat6 RJ45 couplers for patch panels or wall plates with standard keystone ports..
  • Phosphor Bronze with Gold plated on plug contact area and easy snap-in retaining clip..
  • RJ45 inline keystone jack coupler meets Category 6 performance in compliance with the TIA/EIA 568-C.2 standard..
  • This RJ45 coupler keystone supports T568A and T568B wiring with color coded 110 blocks. Female to female keystone jack cat6 used with Cat6/RJ45, Cat5, CAT5e Ethernet networking cables..
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ViewSonic PJD5223 XGA DLP Projector – 2700 Lumens 3000 1 DCR 120Hz/3D Ready Speaker

  • XGA 1024x768 DLP projector, 2700 ANSI Lumens, 3000:1 Contrast, 1.1x Optical Zoom Lens.
  • Throw Ratio 1.97?2.17:1, Multiple inputs: Dual RGB in, composite, s-video, RGB out, audio in/out, RS232, Supports HD 720p and 1080i/p.
  • 120Hz/3D-ready, Digital keystone correction +/- 40°, 2 Watt Integrated Speaker.
  • Portable 5.7 lbs weight, Lamp life: 5000/6000 (Normal/Eco), Apple Mac compatible.
  • 8 preset picture modes, including, bright, cinema, whiteboard, etc., Eco Mode for energy savings, longer lamp life and reduced operating noise,.
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NEC 3500-lumen Widescreen Ultra Short Throw Projector (NP-UM351W)

  • Ultra short throw lens (0.36:1 throw ratio) helps eliminate shadows on the screen along with projected light in the presenter’s eyes created by traditional front projection systems.
  • Comprehensive input/output panel, including dual HDMI, VGA and a microphone input.
  • ECO Mode technology helps extend lamp life and lowers power consumption.
  • Horizontal & Vertical Keystone adjustment or Cornerstone Correction ensures the image will fill the screen every time.
  • Remote monitoring and control of projector over network saves IT employee time and reduces costs related to projector operation.
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Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (8K Keystone HDMI, HDMI Jack, HDMI Coupler Keystone)

  • Commercial grade 8K HDMI 2.1 keystone Jack insert provides a professional looking installation for home theater A/V configurations with a wall mounted HDTV.
  • Connect a Blu-ray player, streaming video player, HDTV, projector, computer or other device with the common HDMI port.
  • Sturdy snap-in construction of female to female HDMI 2.1 coupler provides a secure connection.
  • Vertically oriented keystone is compatible with a wall plate or patch panel (sold separately) with standard keystone jack blank openings.
  • Quick connect installation with reusable keystone jack inserts that can be easily disconnected and relocated when upgrading or redecorating.
  • Connect an HDMI 90 or 270 degree angle adapter to route cables in tight spaces.
  • Cost-effective 2-pack provides a pair of HDMI inserts for connecting a video source and an HDTV with the cables concealed behind the wall for a customized installation.
  • Upgrade existing keystone jacks to 8K or add new connections to an existing setup.
  • HDMI 8K keystone jacks support the [email protected] and [email protected] resolutions as specified in HDM....
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Gzunelic Real 12500 Lux / 500 ANSI lumens Real Native 1080p LED Video Projector ± 50° 4D Keystone X / Y Zoom 8000:1 Contrast Built in HI-FI Stereo Sound Box Full HD Home Theater Proyector

  • ...em. It is a complete sound box system, not just a speaker as competitors’ design. Excellent in base performance ,enhance sense of sound range to be wide and board. This home theater projector can pump out its original crisp treble, detailed mids, and resonating X-bass for enjoying music and movie.
  • 【Innovative 4D Keystone Correction & X/Y Zoom Function】: Unlike other ± 50 ° 4D keystone correction only in vertical, Gzunelic hd video projector makes it in vertical & horizontal. Use remote control to do keystone correction ± 50 °along 4 sides of image and ± 40°for whole image. X/Y Zoom Function (in horizontal 50%-100%.
  • in vertical 50%-100%) is very convenient to adjust the image size at fixed throw distance especially for ceiling mount. while other home theater can not zoom at fixed position.
  • 【Multiple Connections】:VGA / 2 USB / 2 HDMI / Ethernet / AV / 3.5mm Audio Port. These interfaces connect to PC / laptop / Set top box / DVD / PS3 / PS4 / Xbox /Set Top Box / Chrome cast / Fire Stick via HDMI input.
  • connect headphone / outer speaker via Audio port.
  • connect U-disk / hard disk device via USB port.
  • 【US Repair Center in + 3-Years Support】: 6 months return for full payment refund, 1 year free Replacement, registering within 7 days after....
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Keystone Black Zinc Diecast Metal Key Lockable Latch | 2-Sided | Keyed Alike | KLADV-M2-BK-KA

  • Keystone heavy duty diecast metal two sided gravity latch | Gate gap: 1/2 inch to 1-3/4 inch.
  • 1 inch is ideal | Fits gate frames up to 5 inches | Gate Frames and posts must be square | Fasteners are included.
  • For use with vinyl, wood, or metal gates | Includes plastic marking template for installation | Locks and unlocks from either side | Can be used for left or right handed applications.
  • Durable zinc diecast metal construction | The Keystone 2-sided latch will not rust or corrode | Superior self-latching technology | Engineered to prevent jamming and sticking.
  • The Keystone Latch features a simple, traditional design | UV Resistant | Will last over 1 million cycles | Part Number: KLADV-M2-BK-KA.
  • The Keystone Latch is keyed alike meaning if you purchase multiple they will use the same key | The Keystone Latch can be rekeyed to match a 5-pin house key | Comes with step-by-step instructions for easy installation.
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iwillink 50 Pack RJ45 Cat6 Pass Through Connectors, Ethernet Cable Crimp Connectors UTP Network Plug for Solid Wire and Standard Cable, Gold Plated

  • Unshielded Cat6 Female to Female keystone jack can be used connect two Cat5e/Cat6 Ethernet network cables..
  • Fits all standard keystone wall plates and blank patch panel.——High heat conductivity/low thermal resistance/does not conduct electricity..
  • Cat6 keystone inline coupler is easy for voice, home networking, home office, video and more DIY project.Future-proof your network for 10-Gigabit Ethernet at a Cat5e price with this convenient and cost effective keystone coupler for Ethernet..
  • Phosphor Bronze with Gold plated on plug contact area and easy snap-in retaining clip.——Ideal for overclocking - No evaporation or sweating..
  • Cat 6 keystone inline coupler meets Category 6 performance and in compliance with the TIA/EIA 568 standard..
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Cable Matters 5-Pack LC UPC Duplex Fiber Optic Keystone Coupler Jack OM1/OM2/OM3/OM4 Multimode OS2 Single Mode Support

  • LC fiber keystone insert is compatible with Single Mode OS2, 9 microns or Multimode OM1, OM2, OM3, OM4 and 50 microns or 62.5 microns fiber patch....
  • LC fiber coupler joins two duplex multimode fiber patch cables with Low profile LC connectors.
  • Protective caps on the adapter prevent dirt from....
  • Duplex LC adapter with a flangeless design, phosphor bronze sleeve, and stainless steel retention clip accommodates zipcord fiber cables.
  • Sturdy snap-in construction of LC fiber feed-thru coupler keystone provides a secure connection.
  • Installation of female to female keystone insert....
  • Cost-effective 5-pack provides spare keystone jack inserts for last minute cable connections.
  • Re-usable keystone jack inserts with caps can be easily....
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Nationwide Industries Black Nylon Polymer Keystone X2 External One Sided Gate Latch | No External Access | Keyed Alike | KLX2-P1-BK-KA

  • Keystone one-sided gravity latch | Gate gap: 1/2 inch to 1-3/4 inch.
  • 1 inch is ideal | Gate Frames and posts must be square | Fasteners are included.
  • For use with vinyl, wood, or metal gates | Can be used for left or right handed applications.
  • Durable nylon polymer construction | The Keystone one-sided latch will not rust or corrode | Superior self-latching technology | Engineered to prevent jamming & sticking.
  • The Keystone Latch features simple, traditional design | UV Resistant | Warranty up to 1 million cycles | Part Number: KLADV-P1-BK-KA.
  • The Keystone Latch is keyed alike meaning if you purchase multiple they will use the same key | The Keystone Latch can be rekeyed to match a 5-pin house key | Comes with step-by-step instructions for easy installation.
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