Polk Audio Commander Soundbar review

REVIEWI’ve owned or reviewed several soundbars, hoping to more closely approximate my beloved cinema experience. Looking to upgrade, Polk Audio’s Commander Soundbar has entered my living room to tantalize my eardrums.

What is it?

The Polk Audio Commander Soundbar is a self-contained, wall mountable speaker system with an integrated amplifier, Bluetooth receiver, built-in Amazon Echo (AKA Alexa) and wireless subwoofer.

What’s in the box?

  • Soundbar
  • Wireless subwoofer
  • Remote control
  • Two AAA batteries
  • Two-meter HDMI cable
  • Two-meter optical cable
  • Soundbar power supply and cord
  • Subwoofer power cord
  • Product manual

Hardware specs

  • Soundbar Dimensions 2″ (5.08 cm) x 42.95″ (109.09 cm) x 4″ (10.16 cm)
  • Soundbar Weight 4.95 lbs (2.25 kg)
  • Soundbar Dimensions 2″ (5.08 cm) x 42.95″ (109.09 cm) x 4″ (10.16 cm)
  • Soundbar Weight 4.95 lbs (2.25 kg)
  • Bluetooth 802.11a/b/g/n/AC – 2.4GHz & 5GhzPower 160 watts, Class D amplifier
  • Two HDMI (ARC) inputs, 4K HDMI 2.0a (HDR Compatible)
  • One Toslink OpticalVideo Pass-through input
  • One output, 4K HDMI 2.0a (HDR Compatible)
  • Subwoofer dimensions 14.43″ (36.65 cm) x 7.4″ (18.8 cm) x 14.5″ (36.83 cm)
  • Subwoofer weight 8.65 lbs (3.92 kg)
  • Ported enclosure with integrated 6.5″ (16.51 cm) diameter subwoofer
  • Plastic construction

Design and features

Setup

The box the equipment arrives in is a behemoth, protecting her contents with egg-carton loving care. Unboxing reminded me of pulling a car out of a tight-fitting garage.

The Polk Commander soundbar hardware assembly is straight-forward –plug-in power, HDMI or optical to your TV, put batteries in the remote and place the soundbar on or under the TV.

I elected to put mine on top for cabling reasons.

The subwoofer plugs in and that’s it. There are pairing buttons on the soundbar and subwoofer, but I didn’t need to use them because the components paired automatically.

Next, the soundbar needs to connect to your home network with assistance from the Polk Connect app. After downloading and creating an account, the app walks through the Wi-Fi connection process and linking your Amazon account. All went smoothly with friendly voice prompts. Once connected, the Polk App no longer needed, save for FAQs or setting up another soundbar.

…and so on…

Performance

After everything was connected, I started Netflix and started a few different titles with lots of booms and “clink-clinks.” A few tweaks and my living room was shaking with thundering bass, crisp treble, and excellent high-quality audio, literally vibrating my sternum and hardwood floors, raising a few concerned expressions from our house bunny, Oki.

Even the contra-bass in Rimsky-Korsakov’s Russian Easter Festival overture could be clearly discerned – not an easy feat for audio reproduction. I had been listening to the same recording for years before I purchased headphones of sufficient quality to hear these near 20Hz notes. In fact, for some, the notes are so low they are more “felt” than heard. The Polk Commander had no problems coaxing these hidden musical gems out to play.

The Commander’s volume can be controlled through my TV so there is no need for juggling remotes.

PCM audio and 2-channel Dolby digital are supported. Make no mistake, this is not a true surround-sound system and won’t give you the sensory experience of having side and rear speakers, but the audio from the Polk Commander is pretty darn good.

I connected Bluetooth and fired up a playlist with some heavy bass and cranked up the volume. For the first time in many years, I felt so enraptured by my tunes that I broke into spontaneous air-guitar. So much fun! I’ll need to be cognizant of the volume as to not annoy my neighbors too much.

Using Amazon Echo was essentially the same as the other units I have in my home, but the microphones appear to be much more sensitive than my “Echo Dots” and audio is muted while Alexa is annunciating. I was impressed that Alexa actually heard me calling her other audio cranked up.

There’s also a dedicated remote control button should this be your preference.

What I like

  • Premium quality sound
  • Easy set-up
  • Great value

What needs to be improved

  • Some Amazon Echo functions are missing but may be introduced in subsequent updates.

Final thoughts

The sound quality is pristine and is a major improvement over other sound bars I’ve used and, at about $300 is an excellent value. Room-filling sound, faithful audio reproduction, and solid performance make the Polk Commander soundbar a big winner in my book.

Price: $249.00
Where to buy: Amazon
Source: The sample of this product was provided by Polk Audio.

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Polk Audio Commander Soundbar review originally appeared on The Gadgeteer on May 5, 2019 at 10:30 am.

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Roidmi F8 cordless vacuum review

REVIEW – Perhaps one of the most annoying things with vacuuming is the cord. The Roidmi F8 cordless vacuum aims to make that a thing of the past.

What is it?

The Roidmi F8 cordless vacuum is a lightweight yet powerful cordless handheld vacuum featuring a wide range of useful attachments.

What’s in the box?

  • Main vacuum body
  • Large Soft brush head (Includes a hard floor brush and a carpet brush)
  • Small anti-mite brush head
  • Bendable extension pipe
  • Multifunction brush
  • Long flat suction head
  • Long connecting pipe
  • Spare HEPA filter
  • Multi-function brush for cleaning brush heads
  • Operation manual
  • Charging plug
  • Magnetic wall mount



Hardware specs

  • 18,500 Pa vacuum degree
  • 115W suction power
  • 55 minute battery
  • 3.3 lbs (1.5 kg)
  • 75dB(A) low noise
  • No nail magnetic mount

Design and features

The Roidmi F8 cordless vacuum features a sleek design that incorporates easy to use controls and a modular system that adapts to many different configurations.

The heart of the F8 is a battery that lasts for 55 minutes under standard mode (3800 square feet), and 10 minutes under maximum power. The charge time is rated at 2.5 hours. The 100,000 rpm brushless DC motor generates strong suction power.

Second to suction power for a vacuum is its ability to filter the air and debris that it sucks up. The Roidmi F8 features a 4 stage filtration system. The filtration system absorbs participles as small as PM0.3, purifying up to 99% of your air.

  1. Metal Mesh
  2. Cyclonic air flow
  3. HEPA filter cartridge
  4. Sponge filter.

The Roidmi F8 also includes many attachments which make it very versatile.

  1. Large Soft brush head. Includes a hard floor brush and a carpet brush.
  2. Small anti-mite brush head.
  3. Bendable extension pipe
  4. Multifunction brush
  5. Long flat suction head
  6. Long connecting pipe





The brush heads are electrically powered, unlike some vacuums that just spin the head via air flow. The soft woven nylon roller brush is designed for hard floors and the carbon fiber brush is designed for carpeted areas. The brush rollers are easy to change without tools.

The biggest advantage to a cordless vacuum is obviously the time saving and convenience factor of not having to deal with unwrapping and wrapping up a cord. The magnetic mount is just for holding the vacuum in an upright position, the charging cord still needs to be manually inserted which does detract slightly from the convenience of it.

As for doing what it’s designed to do, the Roidmi F8 certainly has the power to vacuum quite a bit of space on one charge. I don’t think I would vacuum an entire carpeted room regularly with it, as a regular corded vacuum would do a better job, however for small areas or small cleanup jobs it will do just fine on carpet.

For hard floors, it does a great job. It’s so much easier than chasing around dirt and dust with a broom. It does take a little to get used to the weight being at the top instead of the bottom like a normal vacuum.


The head on the main brush also swivels nicely, making it easy to maneuver around obstacles.

The other attachments make it so easy to quickly clean small things as you see them instead waiting to do them after you get out the regular “big” vacuum. When so see that cobweb or small pile of dirt you simply grab the Roidmi F8, clean it up, and then put it away.

I really like the extension tube as it can be used with all of the attachments. The dust cup is also easy to empty and clean.

There is also a smartphone app available that connects via Bluetooth and provides battery status, filter status, firmware updates and more.





What I like

  • Portable and powerful
  • Simple to operate and configure
  • Many attachments

What needs to be improved

  • Review unit came with a 240v charging plug so I had to use a travel adapter to charge it
  • It would be nicer if the brush went closer to the sides to clean closer to the wall
  • Manual plug-in for charging instead of charging from the mount

Final thoughts

Overall I think this vacuum is a great device, and will definitely see a lot of use around my house. Despite a few of the things I would like to see improved, none of them were a “deal-breaker” for me.

Price: $299
Where to buy: Amazon
Source: The sample of this product was provided by Roidmi.

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Roidmi F8 cordless vacuum review originally appeared on The Gadgeteer on May 5, 2019 at 9:30 am.

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Yolobox portable live stream studio review


REVIEW – As a videographer/photographer, I am always looking for ways to promote my business and for ways to offer more to my clients. The ability to live stream events like wedding ceremonies, business events, etc is one that I know many of my clients would find appealing because they have previously asked about it or mentioned it. For my needs, I have been looking for a small all-in-one device that would allow me to manage as many functions as I could including features like, encoding, recording, switching, and streaming. About a year ago, while web surfing, I stumbled across a product on IndieGoGo called Yolobox from a company called Yololiv. After much waiting, I finally got my hands on one to test and review. After all of my impatient anticipation, let’s get it going!!

What is it?

YoloBox is a hardware live stream solution that allows you to stream live video across Facebook, YouTube, Twitch and other platforms using many kinds of cameras, such as DSLR, professional cams, action cameras, and Drones.

What’s in the box


1 x Yolobox
2 x HDMI Cable
1 x AC Adapter with USB-C Cable
1 x ¼-20” Tripod Mount
1 x Carrying Sleeve
1 x User Guide
1 x Holder with Sim Slot release tool

Design and features

Specifications

Encoded Format: Video Encoded Format:H.264
Audio Encoded Format:AAC (48k)
Video Recorded format:MP4
Audio Input Format:32kHz, 44.1kHz, 48kHz, 16-bit
Video Input Format:1080i/ 720p/ 1080p
Video Recorded Resolution:Up to 1080p:60fps
Live Broadcast Resolution:540P/720P/1080P
Video Storage: Storage Card Type:SD Card, Storage Card Capacity:Expanded to 128G
Network Connection: WiFi:2.4G/5G, Support 802.11a/b/g/n/ac, 4G Network:LTE-FDD B2/4/5/7/12/13/17/25/26,LTE-TDD B41
SIM Card Size:Standard SIM Card
Power Interface:Type C, Quick Charge 3.0
Battery Capacity:3.7V/5700mAh
Transmission Network Protocol:RTMP
Dimensions: 185mm(L) x 107mm(W) x 19.5mm(H)
Weight:480g

On the top edge of the Yolobox as shown in the photo below, from left to right there are 2 x HDMI input ports, 1 x USB input port, 1 x HDMI output port, 1 x Ethernet port, 1 x audio input port and 1 x  USB-C charging/powering port.

On the bottom of the Yolobox from left to right, as shown below, there is an audio out port, a Sim card slot, a 1/4-20″ mount, an SD card slot and the power button.

Performance

When I first took the Yolobox out of the box, I was very impressed by the build quality, the design and the sleek look. The front of the Yolobox is smooth with no protruding buttons.

Once I charged it up and powered it on, I was greeted by a Yolobox splash screen and then it took me straight to the network screen that offered 3 choices for connectivity. The following are your choices:
I have been using the hard wired ethernet cable choice since I have been live streaming the sermons from my church and I prefer not to risk any signal issues that may occur when using a wireless connection. As you can see in the picture below, I mounted the Yolobox with the 1/4-20″ head to a tripod so that I could operate it at eye-level. The touchscreen response is great, but the screen does attract fingerprints that are actually only visible once the device is powered off.

At the top of the device, as shown below, I have an HDMI cable plugged into the input. The other end of this cable is plugged into an 8-port Blackmagicdesign Switcher that has 6 cameras connected. So for this particular live stream, the camera switching is done on the BM Switcher. I also have an HDMI cable plugged into the HDMI output port. That cable goes to a large monitor approximately 10 feet away and is used by other members of the media team that keep an eye on everything. The white cable that you see is a flat Ethernet cable that is connected to one of the network switches for internet connectivity.


The picture below shows the Yolobox as it is actually live streaming a sermon. As you can see on the screen, the device provides the live streaming data including data rates, dropped packages metrics, the platform or platforms that you are streaming to (Note the Facebook Icon ion the bottom left corner. You can stream to multiple platforms simultaneously), as well as utilize the functional options on the toolbar across the bottom of the screen.

The features also include the ability to add custom graphics layers like a logo or watermark to your stream and you can also live switch between 5 video inputs((2 HDMI, 1 USB,1 SD card,1 from web source). You can stream video with picture-in-picture and audio from a separate external audio source if you choose to. Here is an illustration of the platforms that you can stream to:

There are a large number of settings that utilize the features and capabilities of the Yolobox, and too many to mention in this review. During the time that I have been testing this device, the Yolobox record feature was enabled so that you can record your stream onto an SD card and have it ready for other purposes. However, I have noticed an extreme audio/video sync problem with the recordings. The audio and video start off in sync, but over time, they become extremely out of sync and unusable without major editing. There is no sync problem with the live stream.

Another negative that I have been experiencing is that connectivity to Facebook has been a bit inconsistent. Out of every 4 attempts, there will be one occasion when it will not connect. I have identified this as an issue because I have a lower-end streaming box that connects every time. They are both on a 1GB/1GB FIOS connection, I did reach out to Yolobox support, and while they responded within a couple of days, they never offered any clear or practical solution.

You can click here to see one of the sermons that I live streamed to Facebook using the Yolobox.

What I like

  • Its size and sleek look
  • Build quality
  • Numerous included functions and features
  • The all-in-one concept/design
  • Battery life
  • Expansion capabilities

What can be improved

  • A redesign to include a user replaceable battery.
  • The ability to stream 4K
  • A storage capacity beyond 128GB
  • Fix the audio/video sync issue

Final thoughts

Yolobox is poised to make all of my live streaming needs and goals a reality. Right out of the box, its functions and features make it a winner in my book. It also seems that the architecture is already built-in to expand on its capabilities to make parts of it future-proof. Otherwise, the only test left is to see if it stands up to extensive use. This is where the weakness may exist partially because of the built-in battery that does not seem to offer a replacement option. In addition, I do think that a software fix is needed to ensure that the connectivity to all of the compatible platforms always works. Regardless, I am giving the Yolobox a well done!! And, two thumbs up!!

Price: $999
Where to buy: Amazon
Source: The sample for this review was provided by Yololiv.

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Yolobox portable live stream studio review originally appeared on The Gadgeteer on May 5, 2019 at 8:23 am.

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The Seven Best Multilingual / Translation Plugins for WordPress (2019)

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The post The Seven Best Multilingual / Translation Plugins for WordPress (2019) appeared first on WinningWP.

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