Optoma EH7700 vs Panasonic PT-EZ770

Optoma EH7700
Panasonic PT-EZ770

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Reasons For

4 Reasons For
15% brighter projector brightness Edit
The Optoma EH7700 has a projector brightness of 7,500 ANSI lumens ANSI lumens. That's 1 ANSI lumens brighter than the Panasonic PT-EZ770 (6,500 ANSI lumens ANSI lumens).
Marginally bigger uniformity Edit
The Optoma EH7700 has a uniformity of 95%%, whereas the Panasonic PT-EZ770 is only a 90%% uniformity projector (5% smaller). Read more

Defines in percentage the harmonious spread of the projection

One more HDMI port Edit
The number of HDMI ports on the Optoma EH7700 is two, but the Panasonic PT-EZ770 only has one HDMI port.
One more VGA (D-Sub) port Edit
The Optoma EH7700 is a three VGA (D-Sub) port projector, whereas the Panasonic PT-EZ770 only has two VGA (D-Sub) ports.
4 Reasons For
18% bigger lamp power Edit
The Panasonic PT-EZ770 is a 400WW lamp power projector. That's 70W bigger than the Optoma EH7700 (400WW).
One more RS-232 port Edit
The number of RS-232 ports on the Panasonic PT-EZ770 is two, but the Optoma EH7700 only has one RS-232 port.
A little quieter noise level Edit
The Panasonic PT-EZ770 has a noise level of 37dBdB, whereas the Optoma EH7700 is a 39dBdB noise level projector (2dB louder). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

Lighter Edit
The Panasonic PT-EZ770 is a 10.6kgg heavy projector. That's 13.4g lighter than the Optoma EH7700 (10.6kgg).

Reasons Against

6 Reasons Against
Smaller lamp power Edit
The Optoma EH7700 is a 330WW lamp power projector. That's 70W smaller than the Panasonic PT-EZ770 (400WW).
One less RS-232 port Edit
The Optoma EH7700 is a one RS-232 port projector, whereas the Panasonic PT-EZ770 only has two RS-232 ports.
Slightly louder noise level Edit
The Optoma EH7700 has a noise level of 39dBdB, however the Panasonic PT-EZ770 is a 37dBdB noise level projector (2dB quieter). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

56% heavier Edit
The Optoma EH7700 has a weight of 24kgg. That's 13.4g heavier than the Panasonic PT-EZ770 (10.6kgg).
Not currently available
This projector does not seem to be currently available. Read more
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Two months older
The Optoma EH7700 is older than the Panasonic PT-EZ770 by two months.
4 Reasons Against
1 ANSI lumens dimmer projector brightness Edit
The Panasonic PT-EZ770 is a 6,500 ANSI lumens ANSI lumens brightness projector. That's 1 ANSI lumens dimmer than the Optoma EH7700 (6,500 ANSI lumens ANSI lumens).
Slightly smaller uniformity Edit
The Panasonic PT-EZ770 has a uniformity of 90%%, but the Optoma EH7700 is a 95%% uniformity projector (5% bigger). Read more

Defines in percentage the harmonious spread of the projection

One less HDMI port Edit
The Panasonic PT-EZ770 has one HDMI port, however the Optoma EH7700 only has two HDMI ports.
One less VGA (D-Sub) port Edit
The number of VGA (D-Sub) ports on the Panasonic PT-EZ770 is two, but the Optoma EH7700 only has three VGA (D-Sub) ports.

Date Released

39 months Ago 36 months Ago

Projector

Contrast Ratio
 5000:1
 5000:1
Native Projector Resolution
 WUXGA (1920x1200)
 WUXGA (1920x1200)
Projector Brightness
7,500 ANSI lumens
BEST
6,500 ANSI lumens
Horizontal Keystone Correction
20 -30 - 30
Maximum Digital Resolution
 1920 x 1200
BEST
 1920 x 1200
Vertical Keystone Correction
+/-20 -40 - 40
Matrix Size
Unknown - Click to provide data 0.76"
Uniformity
95%
BEST
90%
Number of Colours
16.7M Unknown - Click to provide data
Supported Aspect Ratio
 16:10
 16:9
 4:3
 16:10
 16:9
 4:3
Compatible Screen Size
Unknown - Click to provide data 40 - 400
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 16.78 million colours
 16.78 million colours

Lamps

Lamp
2 Unknown - Click to provide data
Service Life of Lamp in Economic Mode
2,500h Unknown - Click to provide data
Lamp Type
 UHE
 UHE
Lamp Power
330W 400W
BEST

Lens System

Throw Ratio
 1.7 - 2.8:1
 1.7 - 2.8:1
Vertical Lens Shift Range
-20 - 60 -60 - 60
Horizontal Lens Shift Range
-10 - 10 -10 - 10
Aperture Range
Unknown - Click to provide data 1.7 - 2.3
Focal Length Range
Unknown - Click to provide data 26.9 - 45.4

Video

Graphics Resolution
 1920 x 1200 (WUXGA)
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
 1920 x 1200 (WUXGA)
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
Analog Signal Format System
 PAL
 SECAM
 NTSC
 PAL M
 PAL N
 NTSC 4.43
 PAL 60
 PAL
 SECAM
 NTSC
 PAL M
 PAL N
 NTSC 4.43
 PAL 60

Ports & Interfaces

RS-232 Port
1 2
BEST
BNC Input Port
5 5
S-Video Input
Unknown - Click to provide data 1
Component Video in Port
Unknown - Click to provide data 1
DisplayPort
Unknown - Click to provide data 1
Composite Video in Port
1 Unknown - Click to provide data
Ethernet LAN (RJ-45) Port
1 1
HDMI Port
2
BEST
1
VGA (D-Sub) Port
3
BEST
2

Networking

Ethernet LAN Data Transfer Rate
 100
 10
 100
 10
BEST

Storage

Optical Disc Player
 Not included
 Not included

Performance

Noise Level
39dB 37dB
BEST
Noise Level in Economy Mode
Unknown - Click to provide data 29dB
Heat Dissipation
3,416BTU/h Unknown - Click to provide data
Dot Clock Scanning Frequency
Unknown - Click to provide data 162MHz
Horizontal Scan Range
15 - 100 15 - 91
Vertical Scan Range
25 - 85 24 - 120

Multimedia

RMS Rated Power
Unknown - Click to provide data 10W
Built-In Speaker
Unknown - Click to provide data 1

Design

Cable Lock Slot Type
 Kensington
 Kensington
Form Factor
 Desktop
 Desktop
Colour
 Black
 White
 Black
 White
Product Type
 Desktop projector
 Desktop projector

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.3W
BEST
Typical Power Consumption
970W 590W
BEST
Power Consumption During PowerSave
730W Unknown - Click to provide data
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Operating Altitude
0 - 3000 Unknown - Click to provide data
Relative Humidity Operational Range
0 - 85 10 - 80
Operating Temperature Range
5 - 40 0 - 45

Certificates

Certification
WEEE, CE, TUV-GS, CB Unknown - Click to provide data

Weight & Dimensions

Weight
24kg 10.6kg
BEST
Height
235mm 177mm
Depth
549mm 445mm
Width
439mm 530mm

Packaging Content

Remote Control Type
 IR
 IR
Cable Included
 VGA
 AC
BEST
 VGA
 AC
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