Optoma Projector Tx7156 Specifications

							At only 3.2 pounds, the TX7156 from Optoma 
unleashes 3000 ANSI lumens of brightness, 
breaking the portability/brightness barrier. 
Whether traveling across the country or down 
the hall, the TX7156 provides images that will 
capture your audience’s attention. 
TX7156 | Multimedia Projector
Ultra Bright, LightweightMultimedia Solution
TX7156 FEATURES
❏  Ultra-portable 3.2-pound DLP® projector 
❏   Bright enough for even large conference 
rooms – 3000 ANSI lumens
❏   Easy-to-read text - native XGA resolution, 
2500:1 contrast ratio (full on/full off)
❏   Ideal presentation remote with mouse 
control and laser pointer
❏   Rapid power-on and shutdown – saving 
you time and money
❏   Filter-free design means low cost of 
ownership
❏   Built-in closed captioning
Kensington
LockPower
VGA-In
S-Video
CompositeVideo
Audio-InHDMI
USB
HDMI
Freeze
Volume
Right Mouse Button
Mouse Controller/
Multi-Directional 
Selector
Zoom In/Out
Keystone Correction
Re-Sync
Power/StandbyLaser Pointer
S-Video
A/V Mute
Source
Page Up/Down
Left Mouse Button
Menu
Enter
Video
Brightness
VGA 
www.OptomaUSA.com  
						

							TX7156 | Multimedia Projector
All Specifications are subject to change without notice. ©2009 Optoma Technology, Inc. DLP® and the DLP logo are 
registered trademarks of Texas Instraments. All other names mentioned herein are property of their respective owners.
Data-TX7156-001-0509
Optional Accessories
Lamp:
Remote:
Mount:
VGA Cable (1.8m):
HDMI Cable (7.5m):
HDMI Cable (5m):
Power Cord (1m):
Power Cord (2m):
S-Video Cable (1.8m):
Composite Cable (1.8m):
VGA to Component Cable (1.8m):
Carrying Case:
84 4:3 Manual Pull-Up Screen: BL-FS220B
BR-5028L
BM-5001U
BC-VGVGXX02
BC-HMHMXX08
BC-HMHMXX05
BC-PUPNXY01
BC-PUPNXY02
BC-SVSVXX02
BC-COCOXX02
BC-VGCRXX02
BK-4021
DP-MW3084A
Control Panel
Projection Distance 
(Feet)
6
8
10
12
14
16
18 Maximum Diagonal 
(Inches)
5067
83
100 117
133
150 Minimum Diagonal 
(Inches)
41
55
68
82
95
109
123
Projection Distance/Image SizeSpecifications
Display Technology:
Resolution:
Maximum Resolution:
Brightness (Typical):
Contrast Ratio:
Lamp Type:
Lamp Life (STD/Bright):
Throw Ratio:
Image Size (Diagonal): 
Projection Distance:
Noise Level (STD/Bright):
Remote Control:
Computer Compatibility: 
Video Compatibility:
Aspect Ratio:
Projection Lens:
Offset:
User Controls:
Audio:
Keystone Correction:
Vertical Refresh Rate:
Horizontal Scan Rate:
Power Supply:
Power Consumption:
Weight:
Dimensions (W x H x D):
Operating Temperature:
Displayable Colors:
Projection Method:
Uniformity:
Security:
I/O Connectors:
Standard Accessories:
Optional Accessories:
Warranty:
UPC: Single 0.55” DMD  DLP® Technology by Texas Instruments
Native XGA (1024 x 768)
UXGA (1600 x 1200)
3000 ANSI Lumens
2500:1 (Full On/Full Off)
220W SHP
Estimated at 3000/2000 Hours
1.8 to 2.2:1 (Distance/Width)
24.4” to 295.5” (0.62 to 7.51 m)
3.9’ to 39.4’ (1.2 to 12.0 m)
33dB/36dB
Fully Featured IR Remote with Laser Pointer and Mouse
UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA, VESA, PC and    
Macintosh Compatible
NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p)
4:3 Native, 16:9 & 16:10 Compatible
F=2.55~2.72, f=21.3~24.5 mm, 1.15x Manual Zoom & Focus
114%
Complete On-Screen Menu in 22 Languages
One 1-Watt Speakers
± 30° Vertical
43 to 87 Hz
15, 30 to 91.4 KHz
AC Input 100-240V, 50-60Hz Auto-Switching
280 Watts (Bright), 230 Watts (STD),