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Dr NANDA KUMAR SASTRY's REVIEWS AND RATINGS

Ratings by Dr NANDA KUMAR (4)

Ratings Distribution
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Reviews by Dr NANDA KUMAR (4)

85% of 26 users found this user's reviews helpful
Micromax Superfone Ninja A50 (White, 512 MB) : Mobile
Price: Rs. 3999
This Item is currently Out of Stock.
Great phone..worth every penny!
on 14 May 12
Dr NANDA KUMAR rated:

After my Nokia E71 display died on me, I was looking for a decent business phone with Android 2.3 v. Of the several available phones in this category, Micromax offers the most features at a truly affordable cost. Usually, phones in the sub 5K category appear tacky, with poor GUI and slick AV features. A50 easily overcomes all these and comes across as a robust android touch phone with latest features. Importing contacts from CSV was a breeze and the WiFi network connects to available WLAN with ease. The speed of the BSNL 3G network is superb and the pages load very fast. The pinch zoom feature is a treat and the screen responds quick to touch gestures. Camera is of basic 2MP with just acceptable quality in daylight and nothing more. However, the audio is above average for a low budget phone and the inbuilt speakers offer good clarity and loudness with minimal distortion. For music lovers, third party headphones would add to the listening pleasure. The video rendition from HD You Tube is quite good. The battery life is comparable to similar touch phone android models and varies on the nature of use. AISHA needs a bit of training (both user and system!)
All in all its a great phone to buy and avoid the cliche of considering anything cheap to be of low quality. Micromax has a winner on hand and would give a tough competition to the other costlier models.

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7 of 7 found this helpful
LeEco 138.8cm (55) Ultra HD (4K) Smart LED TV : Television
Price: Rs. 59790
This Item is currently Out of Stock.
Excellent product & Full paisa Vasool!!
on 06 September 16
Dr NANDA KUMAR rated:
certified buyer

Purchased the set in the flash sale on Flipkart on 26/08/2016.
Most of the first time buyers of large sized TVs especially new brands are apprehensive about their investment. While the popular brands like SONY, LG & SAMSUNG are charging two to three times the cost for a similar spec product is hard to believe that a newbie would deliver value for money. LeTV does just that and shows that a great product needn't cost a bomb.
Ulra HD 4K TV delivers what it is supposed to deliver..a great picture which is superb in all aspects.
Design: It is absolutely marvellous and makes the existing brands to redesign their products. The stand that is included is absolutely fabulous and makes a very aesthetic addition to any living room. The thin profile of the screen make it look very classy both when it is on or off!!
Picture quality: It is absolutely crisp and rich and makes us realise the journey one would have had from the dinosaur CRT to LCD and older generation LED TVs. Almost all formats thrown at it (including the cast images and videos) look great on the mammoth display. The colors are just right for a pleasant viewing. The standard mode offers the best possible settings with options of sports mode, movie and customizable display options. The upscaling of videos is quite seamless and offers a true crisp images from inputs of varying resolution (320p to full HD and 4K content)
Connectivity options: The HDMI, USB and other input ports are placed to ensure easy as well as functional access. They are more than sufficient to meet the needs of basic as well as advanced users to enable connecting HD set top box, gaming console, DVD/ Blue Ray player etc..
Network capabilities: The interface as well as connectivity options are par excellence and provides an absolutely enjoyable experience for harnessing the potential of internet (using ACT connection) as an entertainment system.
Bundled online access to Yupp TV and EROS NOW (2 yrs) : It is an added bonus, though the diversity of content might not satisfy all users. However, it is certainly an additional feature and would be used by most...
Audio: Depending on the content and input source the audio sounds moderately good to satisfactory. The wow factor is missing. However, adding an additional 2.1 speaker system (fraction of cost) would enhance the quality several fold.
On the whole, it is a new paradigm in large format LED and is sure to turn heads..
Service centers and after sales service would determine its future success..
PS: Delivery and installation from Flipkart was done within 24 hrs of online purchase.. way to go...keep up the god work.

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75% of 16 found this helpful
Nikon AF Nikkor 50 mm f/1.8D Lens : Lens
Price: Rs. 6149
This Item is currently Out of Stock.
Great things come in small packages!
on 20 April 12
Dr NANDA KUMAR rated:

After going through the routine dilemma of choosing between the Nikon 50mm 1.8D or the 35mm standard lens, I finally settled on the former. And believe me it certainly does not disappoint.The images are truly world class and delivers excellent contrast and sharpness even in low light conditions. It fits superbly on the Nikon D3100 and the lack of auto focus is hardly a minus point. With minimal learning curve, even an amateur can produce professional quality pictures. Its an excellent lens for portrait and in-house photography with low or moderate lighting conditions. The lens performs superbly and produces the legendary bokeh effects with the circles of blurred lights in the background. The depth of field can be adjusted to suit the requirements and sharp head shots with completely blurred backgrounds give an ethereal touch to the pictures. All in all it is an excellent companion for Nikon D3100 at a cost most can afford. It can be the first additional buy to supplement the kit lens and later complimented by a 70-300 mm zoom lens.
As usual Flipkart service was truly remarkable with the lens delivered from Delhi to Bangalore in less than 24 hrs!!Keep up the good work..

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3 of 3 found this helpful
Nikon D3100 DSLR Camera : Camera
Price: Rs. 21979
In Stock. Delivered in 4-5 business days.
Great camera- excellent service and quick delivery from Flipkart
on 03 October 11
Dr NANDA KUMAR rated:
certified buyer

After comparing several entry level D-SLR cameras, finally shortlisted the NIKON D3100. The service was amazzzzingly quick from Flipkart and I received the well packed camera within the promised two days. Upon opening the safe packed contents, the body was surprisingly light compared to the images! Upon fixing the lens and after charging the included battery, the camera came to life. Truly amazing pictures with very natural skin tones both in interior and external light. The flash is quite powerful and services most of the shooting requirements in-house. The lens is adequate to start with, but adding a telephoto lens (70-300 mm) would expand the capability of the camera. Handling the basic options is extremely easy and with minimal learning time one can get superb professional quality pictures. The modes are self explanatory and produces high quality images. I am yet to shoot the videos in HQ, which is one of the factors in fovour of D3100...

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4 of 5 found this helpful
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