I messed up! Many Tab owners will end up doing the same too because of the position of the built-in mic. When taking videos in a classic ‘mirrored looser’ hand shape you need to be careful. Here’s the effect in my first video uploaded direct from the Galaxy Tab.

Note the muffled video then watch this one. Much better! The quality is actually quite good. It’s H.264 at 720×480 with a 64kbps AAC soundtrack for a total 4.2mbps bitrate. That’s why you don’t see any ripping or wobbly effects. The original file is even better. Bear in mind this one was taken in difficult conditions. I could make a much better video in sunlight! The LED lamp helps though. File analysis from KMPlayer included below.

The question remains though – why not 720p? Continuous auto-focus would have been nice too.

File details. (Download original here) Can someone explain why this is marked as NTSC? I thought that was for analogue format, not digital.
Format : MPEG-4
Format profile : 3GPP Media Release 4
Codec ID : 3gp4
File size : 40.6 MiB
Duration : 1mn 20s
Overall bit rate : 4 239 Kbps
Video #2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Baseline@L3.0
Format settings, CABAC : No
Format settings, ReFrames : 1 frame
Muxing mode : Container profile=Unknown@12.3
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1mn 20s
Bit rate mode : Variable
Bit rate : 4 173 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 1.500
Frame rate mode : Variable
Frame rate : 29.804 fps
Minimum frame rate : 6.211 fps
Maximum frame rate : 1 000.000 fps
Standard : NTSC
Resolution : 24 bits
Colorimetry : 4:2:0
Scan type : Progressive
Bits/(Pixel*Frame) : 0.405
Stream size : 40.0 MiB (98%)
Audio #1
Format : AAC
Format/Info : Advanced Audio Codec
Format version : Version 4
Format profile : LC
Format settings, SBR : No
Codec ID : 40
Duration : 1mn 20s
Bit rate mode : Variable
Bit rate : 62.4 Kbps
Maximum bit rate : 67.4 Kbps
Channel(s) : 1 channel
Channel positions : C
Sampling rate : 16.0 KHz
Resolution : 16 bits
Stream size : 609 KiB (1%)

A full video demonstration of video capabilities is embedded further down in this article. Thanks to Techdepot for supporting us with the Galaxy Tab

I admit was a little suspicious of the claims that the Galaxy Tab could play back ‘Full HD’ content but it’s now confirmed. I’ve managed to play back two 1080p H.264 format files. To be honest, 720p is the perfect fit for a device like this, especially as it has no digital video outputs (unconfirmed but ‘settings’ offers only PAL and NTSC as ‘TV-OUT’ options for the docking connector) but if you’re the sort of person that carries around films in 1080p format you’ll be pleased to hear this.

There are caveats though. The first is that I’ve only managed to play back H.264 at 1080p levels. The second is that the Galaxy Tab doesn’t support multi-channel audio. I.e. it can’t mix down to two channels. Finally, I can’t seem to get an MPEG-2 file to play. Those with pure DVD copies (vobs) might want to take note and do some more research on that.

In terms of video file format support I’ve had success with AVI and MKV containers and WMV, H.264, Xvid and Divx encoded video files. AAC and MP3 is supported (2-channel only.) In terms of bitrates, i’ve tested H/264 up to an average 13Mbps which is a very heavy load. The Tab handled it well with no visible dropped frames and no tearing. The screen quality is just amazing!

Imagine this: When sitting on my sofa and holding the Tab about half arms-length from my eyes, it’s the equivalent of a 100cm diagonal screen where my TV is on the other side of the room!

The player software is good and you can adjust screen brightness, (brightness, contrast and saturation is also available in system settings) to suit your preferences. There’s easy access to video size ratio changes, favourites and volume. Fast forwarding and skipping is very quick and there’s a great ‘Mosaic’ preview feature that allows you to preview various parts of a video using snapshots.

The stereo speakers are really good although both are on the base of the device in portrait mode which means that when holding the device in landscape, the speakers are too easy to cover. The supplied headset quality is fine although not super high-quality. Portrait usage doesn’t seem to be supported but you can rotate the device through 180 degrees to put the headset port in a better position.

All in all the experience is excellent and rises way above most Android-based video experiences.

Enjoy the video below and yes, I realise I need to invest in an HD camera ;-)

Update: Our live review sessions are now available.

The Samsung Galaxy Tab is here and unboxed ready for our live testing session tonight. Enjoy!

Expect lots of testing notes, opinions and videos over the next week.

Samsung Galaxy Tab kindly supplied by Techdepot

Be sure to watch in ‘480p’ for better quality.

In podcast 55 we were live at IFA. In podcast 56 we were recorded live in San Francisco at Intel’s AppUp Elements Show.

In the podcast, sponsored by Intel, we talk about the Intel Developer Forum and Intels AppUp program.  Sascha (Netbooknews, Twitter) and JKK (JKKMobile , Twitter) join me (Chippy) at the table.

Audio-only version along with show notes and subscribe links is over here at MeetMobility.

Samsung has posted a demonstration of it’s upcoming Galaxy Tab device to it’s official YouTube channel. It’s great to be able to see what sort of performance people can expect out of the Galaxy Tab, rather than hiding behind pre-rendered videos of the software in action (more than we can say about the Blackberry Playbook at this point).

I’m pretty impressed with what is shown in the video, as long as shipping devices retain this level of smooth performance.

What makes me sad is how blatantly Samsung has ripped ideas from Apple. Honestly, I understand that some companies think that if they copy Apple they will be successful too, but how on earth can Samsung possibly be proud of shipping a product that has many parts of it’s interface copied right from the iPad? Apple isn’t the only company in the world that can design creative, usable, and intuitive interfaces, but if big players like Samsung are going to give up and just start copying, then maybe they will be.

I guess Samsung just wants to take advantage of the less informed as we near the height of tablet-mania. Perhaps they feel that if they can say “Look! Our book reader flips pages too! inch then maybe they’ll rope a would-be iPadder into buying their product instead.

While I dropped some test images and videos comparing the iPhone 4 and Droid X myself, I wanted to highlight and article over at tnkgrl Mobile which has more comparison info and a detailed write-up of the strengths and weaknesses in the cameras of each phone. If you are looking for a phone with a good camera, you are definitely looking in the right direction with the Droid X and iPhone 4, but between those two, finding which one fits you might just depend on which type of user you are.

The video below speaks for itself. This test based on new SmartQ T7 [info] firmware I received from HOTMID.com today. (SmartQT7-3G_AD_V1.0)

The application used was Act 1 Video Player and clearly it’s using hardware acceleration. I’m impressed. You?

SmartQ T7 information page.

SmartQ T7 Live Review.

I have to preface this review with an apology. It’s taken me a long time to get this review up on the site and I’m sorry for that. You knew not to expect a day-one review from us because that’s just not how we roll; we like to get a serious feel for the items we’re testing before passing judgment. I was waiting for apps to be updated with iOS 4 features, and for Apple to tell their side of the antenna story before writing the review (not to mention getting distracted with the Droid X). With that said, I hope you’ll still join me for our iPhone 4 review.

Hardware

The iPhone 4 introduces an all new design. Here’s a quick spec rundown, and as always, you can get detailed information from our iPhone 4 Portal page.

• CPU: Apple’s A4 chip (1GHz)
• RAM: 512MB
• GPU: PowerVR SGX 535
• Screen: 3.5 inch IPS display @ 960×640 (326 ppi)
• Rear camera: 5 MP with single-LED flash (HD video record capable)
• Front camera: 0.3 MP (video up to 640×480)

Design

You’d have to really despise Apple to say that they have no design talent. The iPhone 4 once again makes its predecessor feel like a toy, despite the fact that it once felt like a quality built device. The iPhone 4 is 24% thinner than the iPhone 3GS, making it the thinnest smartphone in the world (according to Apple), though despite it’s decreased thinness, it doesn’t feel thinner than the iPhone 3GS because of its square back. The iPhone 3G and 3GS had rounded backs which made them feel thinner than they really were. The result of this lack of rounded back makes the iPhone 4 feel just as thick as the iPhone 3GS.

The front and back of the device is made from glass which Apple lauds as being much stronger than plastic. I’ve somehow managed to already get more scratches on the front of the my iPhone 4 than I did over the entire course of my iPhone 3GS’s lifespan. They aren’t significant scratches, but hold the phone under the light and you’ll find quite a few. This is a striking contrast to my iPhone 3GS which never got a single scratch on it.

This could have something to do with the fact that the glass back of the iPhone 4 is somewhat slippery compared to the plastic back of the iPhone 3GS. The iPhone 4 isn’t slippery in the hand, but it frequently slides off of places where I once rested the 3GS, such as on top of my wallet, or on the arm of a couch. Some people have attributed this to the oleophobic coating which is designed to reduce fingerprint smudges (this was only present on the front of the iPhone 3GS, but it’s on the front and back of the iPhone 4).

The front and back of the iPhone 4 is glass, but there is a tiny plastic bezel that surrounds each pane. This is likely to prevent any dangerously sharp edges, as well as reducing the chance of chipping the edge of the glass.

As for the look of the device itself, it’ll definitely come down to personal preference. I, for one, think it’s a beautiful looking device, and I’m happy to see Apple working on a somewhat retro look, rather than continuing to evolve their previous design the natural conclusion of which would have eventually been the iBall — if Apple continued to simplify shapes and smooth lines.

The device feels undeniably well built, and the metal buttons are impressively solid and have no play to them. The volume buttons have been changed from a rocker bar (as they were previously on the 3GS) and separated into individual buttons. The plus and minus markings are cut directly into the metal button which gives them a sharp look that won’t be worn away over time. Both volume buttons, the silent switch, and the hold/lock button have highly satisfying clicks. Additionally, the home button on the front of the device is much more clicky than the one on the iPhone 3GS which was occasionally on the squishy end of the spectrum. If you’ve ever used an iPod Touch, then you’ll know the feeling of the iPhone 4’s home button.

Screen

Apple specifically designed the screen to have a pixel-per-inch rating that surpasses the eye’s ability to tell each pixel apart. Apple claimed that this threshold was about 300 ppi at a given distance (10 inches or so) so they made the screen 326 ppi with a 960×640 display which is 4x the resolution of previous iPhone. Just to clarify, the increase in resolution doesn’t mean more space on the screen. Instead, Apple scaled up graphics of the entire OS to 4x their original size to fit the new resolution. The result is an extraordinarily crisp screen that makes you wonder how you ever lived with the low res 480×320 screens on the old iDevices.

When I look back at an iPod Touch or previous iPhone, the screen looks quite pathetic. The iPhone 4’s 960×640 screen is the highest resolution in a smartphone, but next to an 800×480 device like the Droid X [portal page], the difference won’t be perceptible for most people. So while the iPhone 4’s display blows the previous iPhone out of the water, it isn’t wildly superior to other devices out there.

The IPS screen is reasonably readable in bright sunlight and has an impressive full 179 degree viewing angle with virtually no loss of color or contrast at even the most extreme angle.