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Samsung Galaxy S Lightray 4G R940 features and specifications

September 05, 2012  by: Adi  Points: 12   Category: Gadgets  Earning $0.50   Views: 573

Samsung Galaxy S Lightray 4G R940 is a touch bar phone weighing 142 grams. The dimensions of the phone are 130 x 68 x 11.7 mm. The talk time of the phone is 3 hours 30 minutes. The phone has a display of 4.3 inches.

         

Samsung Galaxy S Lightray 4G R940 is a touch bar phone weighing 142 grams. The dimensions of the phone are 130 x 68 x 11.7 mm. The talk time of the phone is 3 hours 30 minutes. The phone has a display of 4.3 inches.




Network:

Operating frequency bands of any mobile phone is the key part of its specification. The supported frequency bands only determine whether a certain handset is compatible with a certain network carrier. The operating frequency brands of this phone in 2G network are CDMA 800 / 1700 / 1900, in the 3G network is CDMA2000 1xEV-DO and in 4G network is LTE 700/2100.

Body and Display:

The dimensions of the phone are 130 x 68 x 11.7 mm. It weighs about 142 grams. The type of the touch screen is Super AMOLED Plus capacitive touch screen with 16M colours. Capacitive touch screens work by recognizing the electrical properties of the human body instead of pressure and generally we can’t use stylus in capacitive touch screens and so handwriting recognition is not allowed in capacitive touch screens. But capacitive touch screens are more sensitive than resistive touch screens.

The screen size is 4.3 inches with approximately 217 ppi pixel density. Pixel density refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size. The screen resolution of the phone is 480 x 800 pixels.

It has multitouch feature also. Multitouch refers to the ability of a touch sensing surface to recognize the presence of two or more points of contact with the touch sensing surface. The constant tracking of the multiple points allows the mobile phone interface to recognize gestures, which enable advanced functionality such as pinch-to-zoom.

Memory:

The phone comes with a microSD card slot. The external memory can be extended up to 32GB. 16GB memory card is included with the package. The internal memory of the phone is also good. It comes with 1.4GB user available internal memory. The features of the phonebook include Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID etc.

Connectivity:

Samsung Galaxy S Lightray 4G R940 does not utilize EDGE and GPRS technologies in order to connect to cellular networks. But it is easy to get access to Internet through Wi-Fi networks. It has the facility of Bluetooth connection and micro USB which help to connect with other hardware devices directly or indirectly. NFC is not available.

Camera:

The device has a very powerful camera. It comes with 8 Megapixel primary camera. The camera has the resolution of 3264x2448 pixels. The picture quality is superb. The features of the camera include LED flash, auto focus, geo-tagging, face and smile detection etc. There is a secondary camera on the front with 1.3MP to make video calls. The device records videos with the resolution of 720p.

Features:

OS:

OS is an infrastructure operating component of a smartphone. It is the vital component of a smartphone as it controls all the basic operations of a smartphone. This phone comes with Android OS, v2.3 (Gingerbread).

CPU and Chipset:

The CPU of the device is 1 GHz. The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some powerful smartphones use dual core and quad core processors. This phone uses a dual core processor. The phone uses Exynos 3210 Chipset.

Sensors, Radio, GPS and Java:

The phone has sensors like Accelerometer, proximity, compass etc. GPS is also available with A-GPS support. Global Positioning System is a space-based satellite navigation system that provides location and time information in all weather, anywhere on or near the Earth, where there is an unobstructed line of sight to four or more GPS satellites. Java is available via Java MIDP emulator. It does not have radio feature.

Key Features:

The model is available in only one colour – Black. It supports microSIM card. The key features of the phone include SNS integration, HDMI port, MP4/WMV/H.264/H.263 player, MP3/WAV/WMA/eAAC+ player, Organizer, Image/video editor, Document viewer, Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Picasa integration, Voice memo/dial, Predictive text input (Swype) etc.

Battery:

The phone is powered by standard Li-Ion 1600 mAh battery. The stand by time provided by the battery is up to 200 hours and the talk time provided by the battery is up to 3 hours 30 minutes. The stand by time and the talk time are very poor when compared with other smart phones.

Market Status:

This model was announced on August, 2012. It was released on August, 2012.




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