Polytron Quadra W7450 will be marketed to the middle class market with the kind of hardware specs quad core 1.2 GHz processor, 1 GB of RAM memory, internal memory capacity of 4 GB, 4.5 inch sized screen with qHD resolution and features, dual SIM for GSM networks.
Design and Dimensions
Bar design that is used on Polytron Quadra W7450 was impressed and usual standards because not a new innovation. Which slightly differentiate from other smartphones is the position of the design and the design of the speakers and sensors, while other parts look the same. Polytron Quadra W7450 still implement the use of the touch buttons Home, Back, and Menu. On the back of this smartphone are adjacent to the main camera with LED flash and writing the information of the maximum resolution of the camera. Although the standard design, but the dimensions of this smartphone worked pretty well. Size 136.5 x 67 x 9.6 mm makes this smartphone size feels good in the hand especially slim body that makes the smartphone easy to use both for those who have small hands though.
Performance and Screen
Performance of the hardware specifications of this Polytron Quadra W7450 feels right to use the quad-core processor with a clock speed of 1.2 GHz and a memory capacity of 1 GB RAM can run the operating system used is Android Jelly Bean quite well without significant disruption. The screen was also performed quite well with the use of IPS-paneled LCD screen with a size of 4.5 inch and 960 x 540 pixels resolution or better known as qHD. With such a size and resolution, can be guaranteed to images and text displayed will be sharper and brighter than other smartphone that has a smaller resolution. Protection screen Polytron Quadra W7450 using Gorilla Glass is more than enough to secure the screen from bumps and scratches that often occur.
Connectivity and Memory Storage
3G up to HSDPA support which is owned by Polytron Quadra W7450 ensures that high speed Internet access ranging from browsing to download the file with a relatively short time. If it is less, the feature can be used to enjoy WiFi internet access free of hotspots. Bluetooth and micro USB remain present for the transfer of data between devices over a wireless or physical use of a USB cable. Despite having a fairly small internal memory to the present, only 4 GB, the smartphone is still providing support micro SD slot which can be used to add external memory with a maximum capacity of 32 GB.
Camera and Video Recorder
Great resolution contained in the main camera Polytron Quadra W7450 that supports resolutions up to 8 MP. This camera not only captures photos with high quality, but also can record video with the quality of the course or 1080p Full HD with good quality thanks to the support of LED flash. Polytron Wizard Android front camera has a small resolution is 1 MP who is not very good when it is used to perform the video call feature.
Battery and Other Features
Battery capacity of 2100 mAh at Polytron Quadra W7450 will provide sufficient resources for a long time about this smartphone to last a full day if not used lavishly.
Price and Conclusion
With a decent hardware specifications and features that are interesting and useful, Polytron Quadra W7450 price USD 280. Seem a bit pricey for a smartphone made by local manufacturers, let alone many other local smartphone has specifications similar but marketed at a cheaper price. Regardless, this smartphone gives a solid performance that you would get from a smartphone that is targeted for the middle class market.