Motorola Droid Bionic Review - Dual Core with 4G LTE
by Brian Klug on October 11, 2011 1:55 AM EST- Posted in
- Smartphones
- LTE
- Motorola
- OMAP 4
- Mobile
- motorola droid bionic
Display - qHD 4.3"
I went over this in our preview piece, but the Bionic literally uses the same display as the Droid X2. It’s a 4.3" qHD (960 x 540) panel with an RGBW PenTile subpixel matrix. The goal of PenTile in RGBW is to affect more light throughput at a given backlight brightness than a traditional RGB stripe. It seems simple enough in theory - R, G, and B filters in an LCD all incur losses, and having a white subpixel is an easy way to increase total throughput with a lower backlight level. Luminance gets mapped to the white subpixel, chrominance gets mapped to RGB, and in theory you get the same image with fewer incurred losses, and can drive the panel with less backlight power.
RGBW PenTile on the Motorola Droid Bionic
The side effect is that, like RGBG PenTile which we saw in Samsung’s AMOLED and SAMOLED, the grid is offset and thus renders vertical elements in a unique fuzzy manner. From far away enough, those offset elements look relatively homogenous or straight, but up close is where you can notice things aren’t a nice, straight grid. In other terms, instead of 3 subpixels per pixel in a normal RGB stripe, RBGW PenTile uses 2 subpixels per pixel. Nouvoyance also explains all of this on their own RGBW page.
I have to admit that I found RGBG PenTile distracting, but RGBW PenTile not nearly as much on these newer devices. Maybe I’ve just gotten used to it from seeing it crop up so many times now. It’s more noticeable on the Droid X2 and Bionic purely because the logical pixels are larger - same resolution, larger display (4.3“ as opposed to 4.0”), however.
Motorola earned something of a reputation for including good IPS displays in the original Droid all the way through the Droid 2. PenTile or not, the display does post good brightness and contrast numbers in our measurements with an i1D2 as always.
I also measured display brightness and white point as a function of brightness selected from the settings menu. This is something we’ve been doing for a while now, and it’s actually pretty cool to see the Bionic’s lines pretty much lie right atop the X2’s - for once, everything does make sense. Viewing angles and outdoor viewing quality is basically identical to what I saw on the X2, which is to say pretty darn good.
I like the Bionic’s display if nothing else because it’s qHD, even if this display is effective qHD resolution through RGBW PenTile rather than an RGB stripe. Higher dot pitch through any means necessary is something I’m ok with, and there are just so many places that qHD gives more breathing room than WVGA in Android.
Facebook
Twitter
RSS
64 Comments
View All Comments
Jamezrp - Tuesday, October 11, 2011 - link
Hmm, that's not good. I'll have to get in touch with Verizon about that. Switching to airplane mode doesn't fix it, only rebooting or going in and out of sleep mode does.I have read some reviews that have claimed similar issues though. I'll keep my eyes open and report back in.
secretmanofagent - Tuesday, October 11, 2011 - link
I'd get it replaced, I'm seeing the same issues and I'm having mine replaced.toomany - Friday, October 14, 2011 - link
I had this phone for 3 weeks and ended up returning it. It was great for about a week and half then the problems began.Let me start by acknowledging that I may have had a lemon.
The very first trouble I had was when the phone did not get any data connection or send texts without any indication one day. The status bar up top showed the 4G icon so it took me until the afternoon to realize this. A reboot fixed this issue. Since then, on at least 2-3 occasions, the touch-screen would not respond or not turn on. I've had to pull the battery out twice. Then let me talk about the back button which annoyed me on several occasions, it just takes you back to whatever was on the screen before. For example, if I'm on the browser, then switch over to maps for a sec to find directions or a store, then switch back over to the browser, hitting the back button should go to the previous page. No, it'll take you back to your map (and there is no back on the orig browser). You'll eventually run into situations where this causes you to restart an app and lose progress.
Lemon or not, I'm not taking any chances when I can be stuck with it for the next 2 years. Also, DON'T BUY VERIZON AT RADIOSHACK!!! THEY GET HORRIBLE TRAINING, TAKES FOREVER, SCREWS YOU, THEN TRIES TO TELL YOU IT'S YOUR FAULT.
corymcnutt - Saturday, October 15, 2011 - link
"Other quirks include the awful shortcut-adding method, no settings in the drop-down menu, and a few more which escape me because it's late. On my model it even reads only 8GB of onboard memory, plus the 16GB card. The more I investigate, the more I think my model may be slightly defective...""Awful shortcut adding method?" This is my first Android (coming from BB) and I think it is easy to get shortcuts/apps/widgets to where you want them. Your memory is correct...that has been discussed at length...the on-board memory still gives you PLENTY of room for apps and the 16GB card will store all of you pictures, music etc..
sandtrap94 - Saturday, October 15, 2011 - link
I've had the exact same issues with my phone. I lose the data connection on occasion and only restarting the phone seems to work. Per the company it is not unheard of but it shouldn't happen frequently. If it does they want to know about it.lemmo - Tuesday, October 11, 2011 - link
Thanks for the review. You say you're still working with Francois to build out your audio testing suite. Will you be doing a review that compares the audio quality between smartphones? I can't find this info anywhere.It's a shame that audio quality is a let-down for this phone, and the Galaxy S2. I'm waiting for the reviews of the new iPhone and Nexus Prime just to see if their audio quality is better...
Brian Klug - Tuesday, October 11, 2011 - link
Yeah we're absolutely still working on a standardized testing methodology for sound - the thing to standardize here is the audio card (which we both have the same of - ASUS), a Y cable plus load headsets (testing unloaded isn't really meaningful), and the software.Unfortunately the Bionic is already so bad that really tests would just tell you all of that again. Listening to the Bionic and then to my Nexus S with voodoo sound - the difference is shocking.
-Brian
Sea Shadow - Tuesday, October 11, 2011 - link
It's late and I'm about to retire for the evening, but I thought I would take the time to log in and say thank you for a thorough review.For me Anandtech is one of the last bastions of lengthy reviews as more and more sites slip into lots of pictures and glossing over the gritty details. I enjoyed the review and especially so the details about battery chemistry and the RGBW displays.
Only thing you may want to double check is the listed order of the phones on display at CES. I understand one is left to right and the other is right to left, but the paragraph in the article seems to have the LG revolution and Samsung Charge flipped. Other than that, spot on job and thank you for a great read.
Brian Klug - Tuesday, October 11, 2011 - link
OOps, very good catch! Should be fixed momentarily! Thanks!-Brian
MGSsancho - Tuesday, October 11, 2011 - link
Does it have a locked bootloader like the Droid 2? If so it is a deal breaker for me. Other than that, all I personally look for in a review is the screen (all attributes,) Picture quality, time it takes from button depress to ability to actually take a picture, and battery life. Keep up the good reviews