| Manufacturer | Cowon Systems, Inc. |
|---|---|
| Type | Portable media player |
| Release date | December 5, 2006 (D2) February 23, 2009 (D2+) |
| Storage | 2, 4, 8 and 16 GB flash memory |
| Display | 2.5 in 320×240 pixels TFT LCD |
| Input |
|
| Power | Rechargeable lithium-ion polymer battery, 1600 mAh Audio playback: 52 h Video playback: 10 h |
| Dimensions | 78 mm (3.1 in) × 55.4 mm (2.18 in) × 16.6 mm (0.65 in) (W×H×D) |
| Mass | 91 g (3.2 oz) |
The Cowon D2 is a portable media player designed and marketed by Cowon Systems, Inc. The D2, released on December 5, 2006, was Cowon's first portable media player using a touchscreen as the main means of navigation. It has since been discontinued.
Specifications
[edit]| Current firmware version | 2.59 Archived 2012-01-21 at the Wayback Machine 4.59 Archived 2012-01-21 at the Wayback Machine (DAB version) |
|---|---|
| Display | 2.6 in (66 mm); 4:3 aspect ratio; 24-bit colour depth, 320×240 px (QVGA) TFT LCD |
| System on chip | Telechips TCC7801 |
| CPU core | ARM ARM926EJ-S |
| Storage | 2, 4, 8 and 16 GB NAND flash memory |
| Memory | 32 MB |
| File format support | audio: MP3, APE, FLAC, Ogg, WAV, WMA |
| video: DivX, Xvid, WMV | |
| pictures: JPEG, BMP | |
| text: TXT | |
| Connectivity | USB 2.0 Microphone |
| Digital-to-analogue converter | Wolfson Microelectronics WM8985 |
| Signal-to-noise ratio | 95 dB |
| Materials | Plastic, metal |
| Colour | Black or white |
| Power | Built-in rechargeable lithium-ion polymer battery, 1600 mAh |
| Rated battery life (hours) | audio: 52 video: 10 |
| Dimensions | 78 mm (3.1 in) × 55.4 mm (2.18 in) × 16.6 mm (0.65 in) |
| Weight | 91 g (3.2 oz) |
Other features include Flash Lite, a text viewer, voice recording, FM radio with recording, TV-out, optional DMB and DAB compatibility, and an SDHC card slot.
D2+
[edit]On February 23, 2009, Cowon announced the release of the D2+, an updated version of the D2 with an improved user interface and updated sound effects. It featured a new case design, but otherwise largely the same hardware, making it possible to port the new D2+ interface to the original D2.
References
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction