Many smartphones with 4G capabilities were released during 2011 from different companies such as Samsung, HTC, and Motorola while LG didn’t seem to be in the picture.

Now LG is planning to introduce their new LG Thrill 4G smartphone, which has almost all the features of the  Motorola Atrix 4G. Here is a look up at each specification.

The LG Thrill 4G has 128.8 x 68 x 11.9 mm dimension and weighs at 168g whereas Motorola Atrix 4G has 117.8 x 63.5 x 11 mm and weighs 136g.

The LG’s smartphone leads in terms display as it features 4.3-inch 480 x 800 pixel 3D LCD capacitive touchscreen display as Motorola Atrix 4G features 4-inch 540 x 960 pixel TFT capacitive touchscreen display.

Input features:
The input features found in Atrix 4G are a biometric fingerprint reader, Gorilla Glass display, touch sensitive controls, MOTOBLUR UI with Live Widgets, multi-touch input method, accelerometer sensor for UI auto-rotate and proximity sensor for auto turn-off. Meanwhile the LG Thrill features LG 3D UI, accelerometer sensor for UI auto-rotate, proximity sensor for auto turn-off, gyro sensor and touch-sensitive controls.

The memory capacity found in LG’s smartphone is 8 GB internal storage and 512 MB RAM which is less than the  Atrix 4G’s 16 GB storage and 1 GB RAM. Both the smartphones have microSD support up to 32 GB.

As LG’s Thrill 4G is expected to be featured on AT&T, it has similar 3G support like Atrix with HSDPA 14.4 Mbps and HSUPA 5.76 Mbps.

WLAN/ Bluetooth/USB:
Both the smartphones have Wi-Fi 802.11 b/g/n support with DLNA and Wi-Fi hotspot, they also feature microUSB version 2.0. When it comes to Bluetooth LG Thrill 4G features version 3.0 with A2DP and EDR while Atrix 4G has version 2.1 with A2DP and EDR.

The LG Thrill 4G has a dual 5-megapixel 2560?1920 pixels camera with autofocus, LED flash, Stereoscopic photos and videos along with geo-tagging. The camera can capture video of 1080p at 24fps (2D) and 720 at 30fps (3D).

The Motorola Atrix 4G has 5-megapixel 2592?1944 pixels with autofocus, LED flash, geo-tagging and image stabilization. It has can capture video at 720 at 30fps and 1080p via future update. Moreover both these smartphones have a secondary VGA camera.

Operating System:
The operating system to featured in LG Thrill 4G is Android OS version 2.2 (Froyo) similar to one found in the Atrix 4G but it can be upgradable to version 2.3.

LG Thrill comes with dual-core 1GHz ARM Cortex-A9 PowerVR SGX540 GPU TI OMAP4430 chipset processor whereas the Atrix 4G has a Dual-core 1GHz ARM Cortex-A9 ULP GeForce GPU Tegra 2 chipset processor.

Motorola Atrix 4G has a whooping Lithium 1930 mAh battery compared to LG Thrill’s 1500 mAh battery.

Other features:
The common features found in both smartphones are SMS threaded view, MMS, Email, Push Email, IM, HTML browser, stereo FM radio with RDS, A-GPS support, Java support, SNS integration, HDMI port, digital compass, Google Search, Maps, Gmail, YouTube, Google Talk, organizer, document editor, Adobe Flash 10.1 player, voice memo-dial-commands and predictive text input.

The LG Thrill has MP4/DivX/XviD/H.264/H.263/WMV player, MP3/WAV/WMA/eAAC+ player and document viewer. Motorola Atrix has active noise cancellation with dedicated mic, 1080p MP4/H.263/H.264.WMV/Xvid/DivX at 30 fps playback, MP3/WAV/WMA/eAAC+ player, photo viewer and editor.

The new LG Thrill 4G will deliver a glasses-free 3D experience to U.S. customers, and says that 3D content will be offered via the LG 3D Space. There are 3D games, video clips and images which take the smartphone to a different level altogether. It is expected to be released in Q2.