Scurt istoric

1979 - companiile PHILIPS (Olanda) si SONY (Japonia) anunta realizarea discului compact - CD

1995 - pe baza propunerilor facute de companiile PHILIPS, SONY si TOSHIBA se adopta standardul "Digital Versatile Disc" - DVD

2005 - compania americana Hewlett Packard (HP) lanseaza tehnologia LightScribe

Tehnologia LightScribe

In anul 2005 compania americana Hewlett Packard (HP) a lansat pe piata noua tehnologie LightScribe. Prin aceasta se pot creea etichete direct pe fata discului, cu ajutorul laserului, in aceeasi unitate in care are loc si inscrierea datelor. Unitatea de inscriptionare trebuie sa contina si facilitatea LightScribe (sigla afisata pe frontul unitatii) iar discul (cd-r, dvd+/-r) este special fabricat pentru aceasta tehnologie. Discul are, pe fata pentru etichetare, o depunere speciala, sensibila termic, a carei culoare se modifica sub actiunea razei laser. Se pot realiza orice imagini si text, in nuante de gri pe fond auriu. Discul se intoarce in unitatea de inscriptionare, pe o fata sau alta, in functie de operatia ce se executa - etichetare sau inscriere de date. Datele de pe disc pot fi scrise sau citite si in orice alta unitate obisnuita cd-r, dvd+/-rw.
Camera video poket DV  Aiptek AHD300 - rezolutie Full HD                                      
                           
        + click                  + click 
 
 
            Caracteristici tehnice:
 
Sensor Type 5 Mega pixel CMOS (2592x1944)
Resolutions

8M (3200x2400) - 4:3
5M (2592x1944) - 4:3
3M (2048x1536) - 4:3

Memory Capacity SD slot - support 256MB  to 32GB SD cards
Frame Rate

HD 1080p@30f 1440 x 1080 (1080p), 30fps, 16:9
HD 720p@30f 1280 x 720(720p), 30fps, 16:9
DVD@60f 720 x 480 , 60fps, 4:3
WEB@30f 352 x 240 (CIF), 30 fps,

TV out HDTV YUV-component-out (NTSC / PAL supported)
Interface USB 2.0
Power Supply NP-60 1000 mAh Li-Ion rechargeable battery
Features - AVC (Advanced Video Coding H.264)
- MOV format for Video,  JPEG for still images, WAV
for audio
- embedded microphone and speaker
- White balance: 5 Mode: auto, sunny, cloudy, fluorescent, 
   tungsten
- Effects: normal, black & white, classic
- TV out: composite (PAL/NTSC)
- HDTV out: YUV component
Operating Systems MS Win 2000/XP or above
System-
requirements

only needed for playback
or video editing on PC
HD 1080p@30fps
CPU: Pentium 4, 2.0GHz Core 2 Dual or above
System RAM: 512MB (1GB recommended)
Graphics card: 256MB or above

HD 720p@30fps or DVD@60fps
CPU: Pentium 4, 3.2GHz or above
System RAM: 512MB (1GB recommended)
Graphics card: 256MB or above

WEB@30fps
CPU: Pentium 4, 1.5GHz or above
System RAM: 256MB (512MB or above recommended)
Graphics card: 64MB (128MB or above recommended)

 

AIPTEK Article Number 400366