Projectors Definitions - W

0-9 (3) | A (16) | B (10) | C (19) | D (17) | E (4) | F (10) | G (3) | H (6) | I (4) | K (3) | L (9) | M (6) | N (3) | O (4) | P (20) | Q (3) | R (9) | S (19) | T (2) | U (2) | V (4) | W (4) | X (2) | Z (1)

Wobulation

  A technique originally invented by Hewlett-Packard for its inkjet printers. Texas Instruments, promoter of the DLP technology screens, using

Wide Screen (wide screen)

As you can see, (almost) all of the projector fixed resolutions are in a 4:3 ratio format (horizontal:vertical). That is, the projector's

WSXGA

Each type is a factor of VGA (video graphics array). Some examples are  SVGA (super video graphics array), at 800 x 600 pixels; XGA (extended

Wi-Fi (Wireless Fidelity)

Wi-Fi is Wireless Fidelity ie. cable-free projection00 and is based on the IEEE 802.11 standard for wireless local area networks developed by a