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Opus-RX41 provides three HDMI inputs for local equipment, and one HDBaseT input, which can receive video, embedded audio, Ethernet pass-through, power and two-way control signals at a distance of up to 100 meters.
It supports 4K/UHD@60 Hz, has 4:4:4 chroma sampling, and high dynamic range formats such as HDR10, HLG and Dolby Vision, and can be paired with Opus series matrix switchers, including AT-Opus-46M ( 4x6); AT-Opus-68M (6x8); and AT-Opus-810M (8x10). It can display 4K/UHD HDR content from a central matrix switcher or one of the connected local sources.
Expanding CEC and bidirectional IR and RS-232 signals through HDBaseT allows the control system connected to Opus-RX41 to select the input on the matrix or control its signal source, and allows the matrix to control the display in the local room.
The advanced HDMI audio return channel (ARC) routes audio from the smart TV to Toslink for local audio playback, and passes it to the Opus matrix switcher via HDBaseT. EDID management, optional 4K to 1080p reduction ratio and support for HDCP 2.2 and optional down-conversion to HDCP 1.4 function ensure compatibility with traditional high-definition displays. The remote power supply allows the device to be powered by the Opus matrix switcher so that it can be installed on a monitor or projector without using a local power supply.
It is one of the first companies to release a new series of HDMI cables. These new series of HDMI cables have passed the strict ultra-high-speed HDMI 2.1 specification certification.
The new cable includes four models, each of which provides 48 Gbps of uncompressed bandwidth and supports resolutions up to 10K@30Hz, 8K@60Hz, and 4K@120Hz.
Transmission of static and dynamic HDR (high dynamic range) video is also possible, as is the support for the 21:9 video aspect ratio of the wide-angle theater.
The cable has an enhanced audio return channel (eARC), which simplifies connection, improves ease of use, and supports the most advanced audio formats and the highest audio quality with up to 32 channels.
Supported audio formats include DTS Master, DTS:X, Dolby TrueHD and Dolby Atmos. In addition, the cable also supports variable refresh rate (VRR) and automatic low latency mode (ALLM) to achieve smooth, delay-free viewing and interaction.
The market demand for HDMI 2.1 is growing, as the application of 8K has been widely accepted and available, and the bandwidth is expected to increase to 48 Gbps. in spite of
The show also comes from industry-leading brands, making its debut on TV with more than 8K.
As HDMI 2.1 promotes the development of video standards, Vanco ultra-high-speed HDMI cables provide today's complete 8K UltraHD environment and other required performance standards.
Vanco International product development director Brandon White (Brandon White) said: "Over the years, the HDMI standard has been continuously improved, and as the needs of today's TV viewers change, additional features have been added." "But with the development of video resources, they It will only be as good as the weakest link. The development of HDMI cables that are certified to strict standards means that Vanco has developed top-of-the-line accessories at the forefront of technology. This is a standard that we are proud to achieve. We appreciate the extensive testing to ensure that only The purpose of providing our dealers and distributors with the highest quality products."
Vanco's ultra-high-speed HDMI cables will start shipping in April 2021, and will be available in 1 foot, 3 feet, 6 feet and 10 feet in length, and feature a SecureFit connector, which is 45% stronger than traditional HDMI connectors. Connection.
Interested distributors can directly contact Vanco International for pricing and order immediately.
"Housing Technology Today" incorporates news and best practices, and industry leaders need to stay competitive with innovator profiles, exclusive interviews, and product reviews that consumers desire. In short, this advanced publication is injecting much-needed energy into the smart home market.
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Competitively priced set with excellent gaming performance
The Dell 27 Curved Gaming Monitor (S2721HGF) provides excellent 1080p gaming performance on an affordable 144Hz display.
To be a good player, you don’t need fancy or expensive things, and you don’t need to perform well in every aspect of screen quality. The Dell 27 curved gaming monitor (S2721HGF) shows that you can get excellent gaming performance at a very reasonable price. The $299.99 display ($229.99 at the time of writing) has a 27-inch 1080p (1920×1080 pixel) panel with a peak refresh rate of 144Hz. It will not destroy any contrast or color records, but between its very low measured input lag and the smoothness of Nvidia G-Sync / AMD FreeSync, it can ensure that it meets the needs of PC gamers with stable mid-size screens on a budget. For this reason, it won the "Editor's Choice Award" from our favorite budget game group so far in 2021.
Compared with more expensive, Alienware brand brother products (for example, Dell), Dell 27 looks very simple.
. The curved screen is framed by a simple black frame and narrow black bars. The top and sides are flush with the active display, and the bottom frame is slightly wider with the Dell logo on it. It is mounted on a similar pure black stand with a hexagonal base to fix the monitor. The stand can slide up and down and tilt (the vertical height is 15.5 to 19.4 inches, and the vertical angle is -5 to 21 degrees), but it does not rotate left or right.
The micro power button is located on the right side of the bottom edge of the display and lights up when it is turned on. (If you are distracted, you can turn it off.) The four-way joystick and four other buttons occupy the rear right of the display and control the on-screen display (OSD).
All the connections of the display are directed downwards from the notch in the back of the middle, located on both sides of the neck of the stand. The power connector is located on the right side of the neck, while two HDMI ports and a DisplayPort are located on the left.
The 27-inch screen is a vertical array (VA) TFT panel with a 1500R curve. As mentioned earlier, it has a resolution of 1,920 x 1,080 pixels and a refresh rate of 144Hz. For the budget panel, this is a good move, it also supports AMD FreeSync
Nvidia G-Sync adaptive synchronization technology can prevent screen tearing.
. Out of the box, in standard mode with the maximum brightness setting, Dell displays a peak brightness of 338.01 cd/m² (nits), a black level of 0.135 cd/m², and a contrast ratio of 2,504:1. This is in line with the 350 nits and 3,000:1 contrast ratio of the display advertising, and unexpectedly beats the more expensive Alienware 25 in brightness, black level and contrast (1,036:1).
Although Dell 27 shows better contrast performance than Alienware 25, it lags behind in terms of color gamut coverage. The figure below shows the color level of the monitor measured for sRGB. It can cover 92.6% of the sRGB color gamut, which is slightly lower than the 96.8% of Alienware 25. (See more about
The next chart below shows the color scale of Dell 27 in the DCI v1.2 digital cinema color gamut, of which only 74.9%...
This is much smaller than the 81.1% color gamut coverage of the Alienware 25. Fortunately, even within a more limited color gamut, a single color is usually accurate and does not tilt in any given direction. The worst complaint is that white people use it out of the box and are warmer than ideal.
For affordable monitors, Dell's input latency is very low. Use a test
, We measured an input lag of 1.7 milliseconds (ms) using a 60Hz signal. Converted to the display's inherent 144Hz refresh rate, that is, the input delay is 0.7ms.
looks good. From the green grass to the blue sky, the colors appear natural and full. The tones are not particularly vibrant, but their appearance is very balanced. The fine details are well represented in sunlight and shadows, and the cut and silhouette of the black clothing distinguishes it from the darkness of the campfire scene.
I also did some experiments on "Counter-Strike: Global Offensive" (CS:GO) to understand the feel of popular e-sports classic games. The game performed well; no matter how crazy I spin, I can't see any obvious screen tearing. This surprised me because the Alienware brothers and sisters with expensive monitors showed some fluctuations in the game. Nvidia G-Sync seems to work perfectly, and the action is consistent.
Dell 27 also performed well in non-gaming content. It shows us
(Displayed at 1080p60 resolution) Accurate, vibrant natural colors. The reds of parrot feathers and flowers did pop up, but they did not look cartoonish or oversaturated, while the greens of plants and lizards looked bright and accurate. This is a clear, colorful image that should meet the needs of gamers who want to watch any content on the monitor.
The Dell 27 curved gaming monitor provides a surprisingly high-quality display at a low price. Its contrast is not excellent, but it is difficult to find any gaming monitor with a contrast under $300. Its color balance is natural, movement is smooth, and input lag is extremely low. It ticked all boxes of satisfactory and reasonably priced gaming monitors and easily won the "Editor's Choice Award" in this category.
If you want better performance or higher resolution, you can expect to spend about twice as much as 1440p to buy a high-quality monitor
Or with 360Hz refresh capability
. In its price range, Dell 27 Curved is one of the best.
Will Greenwald (Will Greenwald) has been engaged in consumer technology research for ten years and has worked as an editor for CNET.com, Sound & Vision and Maximum PC. His work and analysis have been seen in GamePro, Tested.com, Geek.com and some other publications. Currently, he covers consumer electronics products in PC Labs as an in-house home entertainment expert, and is responsible for reviewing TVs, media hubs, speakers, headphones, and gaming accessories. Will is also a THX Class I home theater expert and ISF Class III TV calibrator expert, ensuring the thoroughness and accuracy of all PCMag TV reviews.
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HDTV Supply: HDTV Supply is one of the top manufacturers and resellers of consumer electronics accessories and related products in the United States, offering more than 13,000 products. Headquartered in Los Angeles, California. HDTV Supply has been committed to tailoring products for home theater enthusiasts and custom integrators since 2002.
HDTV Supply, one of the largest consumer electronic equipment Internet providers in the United States, announced today that they have added WolfPackLite 4K 32x32 HDMI matrix switcher products. On March 10, 2021, Los Angeles, California-HDTV Supply is one of the top Internet consumers in the United States Electronic equipment providers announced today that they have added WolfPackLite 4K 32x32 HDMI matrix switcher products.
HDTV provides WolfPackLite 4K 32x32 HDMI matrix switcher, which can switch audio and video signals at the same time. Because it is a matrix switcher, it allows any input to be routed to any output. Or route the same input to all outputs, or any combination.
Designed to allow 32 HDMI inputs to be switched and distributed to 32 HDMI outputs. It also has 16 presets to save and recall.
It also has optional Crestron & Control4 drivers.
WolfPackLite 4K 32x32 HDMI matrix switcher is the top digital matrix switcher that meets today's HDMI (High-Definition Multimedia Interface) routing requirements. This 32x32 HDMI matrix switcher is designed for routing the system's HDMI signal from 32 inputs to 32 outputs, providing high performance.
Provide comprehensive HDCP internal management for today's integration into the commercial audio-visual market, ensure HDCP key authentication and internally manage handshake.
-Create -8 card input and 8 card output 4K card cage in 4K 32x32 chassis 1, with 32-4K HDMI input and 32-4K HDMI output capacity (8U) -8-4 port 4K HDMI input card = 32-female 4K HDMI input-8-4 port 4K HDMI output card = 32-female 4K HDMI output-remote control, PC software, RS232 and front control-4K switch up to 32 HDMI signal sources to 32 displays 16-preset to save Common configuration-compatible with HDCP 1.4 and HDMI 1.4-LCD panel status display-support 3D pass-through-support full 1080p and 4K-support DDC transmission-support Dolby Digital-True HD and DTS-HD-optional Crestron and Control4 drivers-complete RS-232 control for integration of third-party control systems
The WolfPackLite 4K matrix switcher supplied by HDTV can be used in restaurants, bowling alleys, fitness centers, sports bars, shopping centers, places of worship, data centers, casinos, conference rooms, schools, home theaters or any application that requires HDMI switching.
Through our HDMI 32x32 matrix interface, you can easily control the flow between the source and the man-machine interface. When using our switcher, HDCP key authentication will no longer be a problem.
The control methods of our equipment are varied and easy to access. Provides enabled RS-232 commands for advanced user control and management.
It also has an optional Crestron module and Control4 driver.
The price of the WolfPackLite 4K 32x32 HDMI matrix switcher is US$4,000, with free shipping within the United States, and can be purchased through the following channels:
For more information:
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