Images Showing Up Twice on My T.V!!!

[JavaPrograms]

I'm not sure why...but everything just started appearing more than once on my T.V and there are lines going across in two's...

DLP Projection TV Specifications

Screen Size 62" diagonal
Screen Aspect 16:9
Displayable Colors 16.77 million colors
Data Signals (N/A)
TV Scan Lines 480i, 480p, 720p, 1080i

Input Terminals
Composite Video 3 (RCA)
S-Video 3 (4-pin mini DIN)
Component Video 2 (RCA x 3)
HDMI Digital Interface 1 (19-pin HDMI interface)
Stereo Audio In 3 (RCA L/R)

Output Terminals
Composite Video 1 (RCA)
Stereo Audio Out 1 (RCA L/R)

DLP TV Accessories
Speakers Built In

Dimensions and General Specs
Power Supply 100-120V @ 50-60Hz
Power Consumption [not published]
Dimensions 67-1/16" x 40-15/16" x 18-3/16"
Weight 99.00 lbs.
FCC Class FCC Class B, Home Use

Key Features of the Toshiba 62HM84

Toshiba 62HM84 62" Tabletop DLP HDTV-Ready Monitor with HDMI Digital Input
HD2+ DLP Chip (1280 x 720 resolution)
Silver with Gray Bezel
TALEN (Toshiba Advanced Light Engine) DLP Engine
PixelPure (Proprietary back-end digital signal processing)
Radiance high-output DC Lamp; TheaterFine DFP Screen
CableClear DNR+; SRS WOW
Separate Woofers and Tweeters for clear stereo sound
4-item Illuminated Universal Remote with DVD control
HD Window 2-Tuner POP; Low Profile Tabletop Cabinet
Jackpack: 2 RF Inputs, 2 Rear A/V Inputs, 2 Rear S-Video Inputs, 2 ColorStream HD Component Video Inputs (Y, Pb, Pr), Front Panel A/V Inputs (A/V/S); HDMI Digital Input, Video Output, Audio Outputs (F + V)
Optional Matching Stand - Model ST5284
Dimensions (WxHxD): 67-1/16" x 40-15/16" x 18-3/16"
Weight: 99 lbs.