Saturday, 10 November 2018

NIOS Secondary Course Bengali Book Soft Copy

This Bengali book for secondary course (X) is not available in NIOS website as a soft copy. You can download scanned version of this book in PDF format. The scan quality is not so good but readable. Hope you will find it useful. Check the following links to download the book in PDF format.

NIOS Bengali book for class X Part_1 : NIOS Bengali book for class X Part_2 :

Friday, 2 November 2018

Unboxing and how to configure BM 800 Condenser Microphone

This is Generic BM-800 Sound Studio Recording Dynamic Professional Condenser Microphone. Comes with Aux to XLR Power Cord. Cord length is 2.5 m. A metal shock mount and anti-wind foam to reduce wind interference. It catches sound from all directions. It will work only through a sound card or a phantom power supply, microphone will not support any amplifier directly and will not work on smart phones. It works with computer without phantom power supply but you have to change some settings to do this. Also you can buy usb sound-card to get clear voice. This is not a good choice for singing without phantom power supply.

Unboxing and Review of EGATE i9 LED HD Projector

Much better than I expected. The projector is awesome, best investment if you are a movie freak and want to turn your room into a home theater. Support up to 1920 x 1080 pixel which full HD display. With 16k colors and 1000 :1 contrast ratio. Image is quite clear in detailing is good. But at maximum size you would be able to identify the pixel, that means the image would be like commercial advertising led display. Best for Watching Movie & Playing Games. At night time you would feel like your are in a movie theater.

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