WHDI Reviews – Wireless HDTV News

Sony DMXWL1 BRAVIA Wireless HD Link

The Sony DMXWL1 Bravia Wireless HD Link is a wireless HD transmission kit that is specially designed to compliment Sony’s Bravia line of HD LCD TV’s. It has a normal, two-piece transmitter-receiver setup with a long range that makes sense for large rooms and multi-room setups.

The DMXWL1 has a glossy black finish on both units and the receiver unit is slightly smaller than the transmission unit. The transmitter comes with its own stand and it has 5 different inputs to plug all our devices in to. There are 4 HDMI-in ports and 1 component video port. All inputs support up to 1080i HD video streams. You can switch between inputs with the provided remote. The remote also supposedly works for your Bravia TV, so you do not need to juggle between two remote control units.

Features & Specifications: -

• Wireless HD transmission of video and audio to your compatible Sony HDTV from up to 65 feet away
• Real-time transmission for true gaming experience
• Support up to 5 HD sources (4HDMI, 1 component video)
• Control your BRAVIA HDTV and connected equipment with the included remote control
• Easy to mount receiver remains concealed behind your compatible BRAVIA HDTV

Multiple input options allow you plug in the many devices that you would like to connect to your HDTV such as a Blu-ray or DVD player, your gaming console, your laptop, etc. Each device can now have its own dedicated input port so that you don’t have to manually plug and unplug different peripherals. Set up is really simple because all your have to do is plug in all the sources in to the 4 HDMI and 1 Component Video ports.

The transmitter also has a digital and analog audio out options for connecting it to your surround sound system separately. The receiver has one HDMI out that needs to be connected to the display (HDTV, Projector, etc.). Since it has an HDMI out, it can easily be connected to TV’s and displays other than Sony’s Bravia line.

The Sony DMXWL1 Bravia Wireless HD Link has a long range of 65 feet, which is more than twice the range of competing wireless HD connecting kits. The kit broadcasts over a  5GHz frequency which might cause interference with some WiFi routers and other wireless devices that operate over the 5GHz frequency. It requires a line of sight option to ensure that there’s a clear signal down to the receiver. This is okay for large halls and living rooms but it limits the setup to one room and this won’t cover multi-room setups. The picture quality on the DMXWL1 is really great and it does do justice to all the HD inputs that it receives. There’s no visible lag and it is okay for gaming setups with consoles like the Xbox 360 and the PS3.

Buyer reviews feature some complaints about compatibility issues with various sources. In some cases, either the video or the audio is not transmitted properly and the signal drops at times. These problems are very likely to be firmware issues and will hopefully be fixed through an update soon. The reviews also note the clear picture quality and negligible signal lag during gaming. The simple plug n play set up of the Sony DMXWL1 Bravia Wireless HD Link is also a big advantage point, as is the long range that allow for really flexible setups.

HP Wireless TV Connect

The HP Wireless TV Connect is a wireless HD connection kit that uses Amimon’s WHDI technology to broadcast HD signals over a wireless connection. It comes in the usual transmitter & receiver pair and it is optimized for use with desktops and laptops.

The transmitter and the receiver are designed as simple black boxes with a matte finish and strategically placed heat vents. The transmitter and the receiver units both have a nicely styled vertical stands to sit on. The transmitter also comes with a hanging bracket or clip that can allows it to be clipped on the back of the lid, somewhat like how webcams can be clipped on to laptop screens.

Set up is extremely simple since the connection is over HDMI, which is a dedicated display port. It is purely plug and play without any drivers. This also means that it can work on any computer with an HDMI out regardless of the OS.

Both units require external power. The receiver unit comes it with its own power source and it needs to stay powered at all times to be operational. The transmitter draws power from a free USB port on the computer. Both require HDMI ports to connect to. HP has thoughtfully added a USB splitter cable so that the USB port used for powering the device does not become blocked altogether and can be used by other devices. However, this device will only be able to use the USB port for data transfer and not for drawing power.

The box also contains the stands, the clip, two HDMI cables, power adapter for the receiver and a USB cable.

The kit supports video resolutions of up to 1080p @60Hz. Audio support includes S/PDIF DTS HD, Dolby TrueHD, Dolby, Digital Plus, AC-3 (5.1 channel) and HCDP 1.0. It has a transmission range of up to 5 meters (about 17 feet), which is often enough for a multi-room setup. There is no requirement for line of sight, which is a problem for many other Wireless HD kits like this.

The HP Wireless TV Connect can thus transmit full HD audio and video, including surround sound for your home theatre system. The HP TV connect is good for streaming HD videos and movies from your laptop and also for sharing photos and using your HDTV or projector as an external display for more workspace. Buyers have also reported good gaming experience through the kit because of almost negligible lag.

Since the transmitter is a large box, it is better suited to permanent set ups between your desktop and HDTV even though it is encouraged for use with laptops. However, the transmitter does not need to connect to anything other than the laptop for power and input, there are no wires tying your laptop down to one spot and you can easily move around.

Buyer reviews note that the HP Wireless TV Connect also works for computers with only VGA ports through a VGA to HDMI converter but the resolution will not reach HD because of the limitations of the VGA standard. Picture quality over HDMI is quite good with vivid colors.

Warpia StreamHD Wireless PC to TV Full 1080P

The Warpia StreamHD is a WHDI based wireless HD transmission kit that is designed to work with PC’s. It consists of a base station style receiver and a transmitting dongle that plugs in to the USB port of a laptop or a desktop. The base station connects to the display via an HDMI port. This ensures that the receiver base will be able to connect to anything that accepts HDMI, including HD projectors and HDTV’s.

The receiver base also sports an S/PDIF port for full 5.1 digital surround sound and you can directly connect your home theatre system to it. If you are looking for plain stereo and do not have S/PDIF compatible audio devices, there’s also a 3.5mm stereo jack port. Warpia thus scores well on the audio connectors area where most comparable solutions tend to just leave it up to the HDMI out.

Since the StreamHD Wireless is a PC-based solution, it is as much at home in a boardroom as it is in a living room. The transceiver kit can easily be adopted in an office scenario where computers can easily be connected to HD projectors without the need to run cables through the length of the room.

This kit has a standard 30 feet range with a line-of-sight requirement. That means the transmitter has to be able to ‘see’ the receiver base in order to transmit a proper signal. There cannot be anything blocking the transmitter completely from the receiver, like walls or furniture.

However, once you have a clear line of transmission, the image quality is crisp and true HD. This kit supports full 1080p HD with a native resolution support of 1920×1280 pixels. Customers report an inconsistent experience when it comes to lag. There are reports of some online services having minimal lag and other having some noticeable lag. Skype performance seems to be consistent throughout with a slight drop in call quality but otherwise stable performance.

This kit plugs in to your PC and behaves as a standard external display for your computer. Hence, you can either mirror your desktop or extend it to make more screen space. For most home entertainment purposes, a mirrored set up would do. However, an extended screen would allow the user to work on something else while the extended area was occupied with something else.

This kit is a good option for watching high-resolution images, online videos and local media files on your HDTV or HD projector. However, this kit cannot support Blu-Ray movies played on your computer. Another point to keep in mind is that this kit supports only Windows XP, Vista and Windows 7. There is no proper Mac OS support as of yet but some of Warpia’s other kits have beta versions of Mac drivers.

The StreamHD has received a fairly good line of customer reviews on Amazon and other places. Most professional reviewers have also rated it well. The only caveats are the minor lags in specific applications and the line of sight requirement.

The RocketfishTM - 4-Port Wireless HD Kit Rf-whd200

The RocketfishTM – 4-Port Wireless HD Kit Rf-whd200 is a wirelessHD transmitter-receiver kit that gets the job done with minimal or no hassle. The instructions are simple and the steps are more or less self explanatory. You connect the transmitter to your HD source. And then you connect the receiver to your HD output (TV or Projector) and then you switch the system on and voila! It works.

One of the main plus points of this specific model is that it supports 4 different inputs on the transmitter. So you can connect your PS3/Xbox, your cable box and more and then switch between the inputs quite easily. The bundled remote works well for all things except for the little problem that it is a bit too small in the hand. One way out of this is to program all the signals in to an universal remote and then enjoy switching back and forth between your cable and movies and games and other things.

Coming to the image quality, there’s nothing to complain about. The transmitted signal carries a full HD video signal to the TV/Projector. Sound is crisp and clear. You are unlikely to find any difference between the quality on the Rocketfish kit and actually running an HDMI cable all the way. Resolution changes will take a few seconds to execute but then that is expected to happen. So overall, performance is exactly what is says in the box. It does what it is supposed to do with no jitters or drop in quality. And it comes with its own connecting cables, which are quite good.

The Rocketfish HD kit transmits a 6GHz signal, which is a blessing for those running dual-band routers and that is an increasing number of people. It does not interfere with either of the bands and runs above the 5Ghz upper band of the router. It also does not require line of sight and works well through furniture and dry walls.

For under a $150 (online), the RocketfishTM – 4-Port Wireless HD Kit Rf-whd200 is quite the package. Recommended for anyone who wants get rid unwieldily wires from the home setup.

The ASUS U30JC-B1 13.3-Inch Laptop is an entertainment machine that looks small but works big. Loaded with a 2.4GHz Intel Core i3-370M multicore processor and 4GB of DDR3 1066MHz RAM (2GB x 2 slots, 4GB Maximum) it can handle your everyday tasks and multitasking with ease. It’s entertainment features come complete with a Nvidia G310M Graphics card with 512MB of dedicated DDR3 VRAM and Intel’s WiDi Wireless HD technology. This coupled along with NVIDIA’s Optimus intelligent graphics switching technology makes it a formidable machine that has a good battery life despite having powerful graphics.

It has a chiclet style keyboard with flat, isolated keys which make for comfortable typing and a smooth touchpad with a single bar button. The silver finish on it is spread throughout the laptop except for the bezel which is black.

It has a 320GB 5400RPM Hard Disk drive, a super multi optical drive and comes with a 64bit version of Windows 7 Home Premium pre-installed. The storage space is enough for the average user carry around his/her music collection, ebook, audiobooks and movies. The optical drive is capable of reading and writing DVD’s and you can easily watch your DVD’s on this laptop.

The 13.3 inch display is a good mid-ground between portability and a good amount of screen space. It has a native resolution of 1366×768, giving you a 720p HD display. The Nvidia G310M Graphics card makes it moderately good gaming laptop. It should be able to run most modern games at a acceptable FPS rates, with the exception of the really graphics heavy games.

With Intel’s WiDi built in and an HDMI out port readily available, this laptop gives you multiple ways of connecting the laptop to your HD TV or HD projector. To connect the laptop to your HDTV or projector wirelessly, you will need Neatgear’s Push2TV dongle that will allow the device to access the wireless HD stream from your laptop. This will allow you to enjoy your games and movies on a grand HD TV or Projector.

The ASUS U30JC-B1 13.3-Inch Laptop is a powerful entertainment hub and for under $800, it is a very good buy for those  looking to have a versatile machine that will take care of all their entertainment needs. Playing games, watching movies, surfing on multiple tabs and multi-tasking to boot — this laptop will do it all and also double up as a powerful office machine if you want it to.

The ASUS U30JC-X3K 13.3-Inch Laptop is a 13 inch laptop that packs in quite a bit of punch for its size. It is powered by a 2.26GHz Intel Core i3-35M processor, which is coupled with 4GB of 1066MHz DDR3 RAM and a super multi optical disk drive. But the reason behind our interest is that it comes with Intel’s Wireless Display (WiDi) wireless networking capability. This allows the user to wirelessly stream the contents of the laptop screen to any HD screen. It is similar to what the Wireless HD transceiver kits do but since this is built in, there’s no hassle of having to connect a dongle or similar to the laptop and then having to look for a power source or blocking up the few USB ports there are.

At 13 inches, the U30JC-X3k is the perfect size for a portable entertainment hub. It is small enough to to be comfortably carried around and has enough horsepower for smoothly playing back HD video content (local and streaming). It will also be good for some moderate gaming action thanks to the dedicated NVIDIA G310M graphics. Since it also comes with NVIDIA Optimus intelligent graphics switching technology, it also ensures that the battery life will be decent despite it having powerful graphics.

The display is standard fare — a 13.3 inch, 1366×768 pixel screen coupled with LED backlighting. It has a decent viewing angle and has a 0.3mp webcam on top part of the bezel, which is a slight let down because of the very low resolution. However, you can still have your video chats directly on your TV screen and if you are receiving HD video from the other end it will be all the better.

The 500 GB hard drive gives you a generous amount of storage space for all the media that you would like to carry around with you. As a portable entertainment machine, you can easily carry around handpicked HD movies on the ASUS U30JC-X3K 13.3-Inch Laptop is a 13 inch laptop and stream it to any HD TV using the WiDi receiver dongle. You will have to but the WiDi dongle separately. It is called Push2TV, is manufactured by Netgear an is available for purchase online.

The HP Pavilion dv6-3150us 15.6-Inch Laptop PC is a great portable entertainment solution. If you are looking for a compact system that is capable of handling all your media and give you a great visual experience, then this laptop does fit the bill. This is especially true if you are looking to use it at home as an entertainment hub because it has Intel’s Wireless Display built right in to which allows you to stream the contents of your screen to any HDTV that is compatible with the WiDi adapter.

The 2.53Ghz Intel Core i5-460M processor powering the the laptop is coupled with 4GB of DDR3 SDRAM (expandable up to 8GB), which makes for a good combo for an entertainment machine. It has ample storage space on its 640GB 5400rpm SATA HDD and comes pre-installed with Windows 7 Home Premium 64bit.

The screen is well-suited for watching video content. It is a 15.6inch LED backlit HD display with a native 720p resolution support. The graphics support is onboard, so it won’t be able to handle hardcore gaming. However, the Intel HD graphics with up to 1696MB memory is perfectly suited for playing back HD content and some games that don’t need that much graphics horse power.

There are 4 USB .20 ports on the dv6-3150us with one being a USB/e-SATA combo. It has both HDMI and VGA — a good thing for video enthusiasts. There’s a 5-in-1 card reader and the usual Ethernet and audio ports. All together, HP has made sure that you have more or less everything that an average user might need. The DVD drive is super multi with LightScribe built in. It has Dolby Advanced Audio with Altec Lansing Speakers, ensuring really clear and crisp Audio.

WiFi 802.11b/g/n is built in along with Intel’s Wireless Display which allows you to steam your content to a HD Screen wirelessly. You will be needing the separately sold Netgear Push2TV WiDi adapter to receive the WiDi signals transmitted by the laptop. However, it is only a small investment in order to have a smooth wireless display solution that does not clutter your laptop’s ports.

At around $800 on Amazon, the HP Pavilion dv6-3150us 15.6-Inch Laptop PC quite a good deal.

The Toshiba Satellite M645-S4047 LED TruBrite 14-Inch Laptop is aimed at the mobile entertainment market that demands power and flexibility at the same time. This is where the Satellite M645-S4047 really shines. It is an Intel Core i5-450m 2.4GHz powered laptop that borders on ultraportable because it is a 14 inch device. It features the built in Turbo-boost technology that allows you to overclock the processor to 2.66GHz.

It comes with 4GB of installed memory, which is expandable up to 8GB. One snag with this laptop is that it only has onboard, Intel Graphics with a shared memory that is dynamically allocated between 64MB-1694MB depending on what you are doing. It is okay for all your average stuff like surfing, crunching spreadsheets, watching movies and also some gaming action. But if you are looking for a machine that will do justice to your gaming needs, you will have to look at a higher price bracket. Over all, it is a package that is more geared towards mainstream entertainment and it covers all the usual areas.

It’s 14inch screen at a native 720p resolution gives you a good HD experience. The onboard graphics is quite capable of handling all your HD content. The 16:9 aspect ratio makes it especially well suited for watching movies on the go. It comes with a healthy amount of storage — 500GB SATA HDD, although it is 5400 rpm.

On the connectivity front, it integrates an Intel Wireless-N WiFi with Intel’s own Wireless Display or WiDi technology. This enables you to stream your laptop’s display directly on to an HD screen, whether it be an HDTV or an HD projector. You will need the separately sold NetGear Push2TV adapter for receiving the signal but since it is all built in, it makes sure that there is absolutely no hassle when it comes to the laptop itself. There’s no dongle blocking up the ports and there’s no power cable dangling unless you want to plug it in.

On the whole, the Toshiba Satellite M645-S4047 LED TruBrite 14-Inch Laptop is a great piece of equipment to have, especially for those looking at a budget price.

The ASUS U53JC-A1 15.6-Inch Thin and Light Bamboo Laptop comes with a dual-core Intel Core i5-450M processors with the Turbo Boost overclock feature to push it up to 2.66GHz. It also features Nvidia G310M graphics with 1 GB of dedicated VRAM and Optimus Technology for intelligent graphics switching to save battery life. It has 4GB of DDR3 1066 MHz RAM — arranged in 2 slots of 2 GB each. The hard drive has a capacity of 640 GB with an RPM speed of 5400. It comes with a super multi optical drive and Windows 7 Home Premium pre-installed. On the connectivity front, it has Windows wireless 802.11b/g/n and also WiDi (Wireless Display) — Intel’s wireless HD streaming feature. There’s also Bluetooth.

This is a laptop geared towards entertainment, a point driven home by the specs and the 15.6 inch HD LED display. There are HDMI and USB 3.0 ports and an 8 cell 5600 mAh battery with a rated battery life of 10 hours. In reality, you can expect a around 6-7 hours with average usage including surfing, some video and music playing.

The U53JC-A1 is a good laptop to have if you are looking for something that is going to be good for entertainment on the go. With 1GB of dedicate graphics and 4GB memory, gaming is quite good on this Intel Core-i5 machine. And since this is a WiDi enabled model, you can easily stream that game to the larger display if your HDTV of HD projector. WiDi requires that you have the Netgear Push2TV (sold separately) for receiving the WiDi signals from your laptop. But even though you have to invest separately for Push2Tv, having the transmission device onboard makes things much cleaner around your laptop. WiDi uses the same Intel wireless architecture, so it is not an additional drain on your system either.

Overall, as a mobile entertainment system, the ASUS U53JC-A1 15.6-Inch Thin and Light Bamboo Laptop is a pretty good option to have around.

The HP Wireless TV Connect is a simple wireless HD content transmission kit meant to be used for connecting TV’s and PC’s wirelessly. It is a simple plug and play solution but both the transmitter and the receiver need to be powered. The transmitter is powered through USB, so you have to have a free USB port along with HDMI to make the set up work. Which is a bit of a snag when it comes to laptops but it is okay for desktops.

One special feature that the TV Connect seems to have is support for a multitude of audio standards, which includes S/PDIF DTS HD, Dolby TrueHD, Dolby Digital Plus and AC-3 (5.1 channel) HCDP 1.0. One the video front it supports up to 1080p@60Hz HD. It has a wireless range of 5 meters (30feet) and the best part is that it does not require a clear line of sight. So the TV connect gives you more flexibility than some of the other wireless kits which require a clear line of sight to transmit to a receiver 30 feet away.

Even though it is marketed mainly for use with computers, the TV Connect can also be used with other HD equipment that have HDMI out. When doing this, the transmitter is powered through an external power source. The TV connector also needs to be plugged in to its power sources at all times for it to work.

For those who do not have an HDMI port, the TV Connect also works via a VGA to HDMI converter. The kit does not mention which band it is using but there’s been no reported interference issues even with other electronic devices running in close proximity to the transmitter.

The HP Wireless TV Connect is selling online for about $150, which for its features is a fairly decent price.