NEC UM361 vs Vivitek DW866

NEC UM361
Vivitek DW866

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Reasons For

7 Reasons For
Longer service life of lamp in economic mode Edit
The NEC UM361 has a service life of lamp in economic mode of 6,000hh, but the Vivitek DW866 is only a 5,000hh service life of lamp in economic mode projector (1h shorter).
A lot longer lamp service life Edit
The NEC UM361 has a lamp service life of 5,000hh, whereas the Vivitek DW866 is only a 3,500hh lamp service life projector (2h shorter).
Two HDMI ports Edit
The number of HDMI ports on the NEC UM361 is two, but the Vivitek DW866 only has one HDMI port.
21% quieter noise level Edit
The NEC UM361 is a 29dBdB noise level projector. That's 6dB quieter than the Vivitek DW866 (35dBdB). 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.

4dB quieter noise level in economy mode Edit
The NEC UM361 is a 28dBdB noise level (in economic mode) projector, whereas the Vivitek DW866 is a 32dBdB noise level (in economic mode) projector (4dB louder).
A lot higher RMS rated power Edit
The NEC UM361 has an RMS rated power of 20WW, whereas the Vivitek DW866 is only a 10WW RMS rated power projector (10W lower).
36W lower power consumption in economy mode Edit
The NEC UM361 is a 214WW power consumption (in economy mode) projector. That's 36W lower than the Vivitek DW866 (250WW).
7 Reasons For
1 ANSI lumens brighter projector brightness Edit
The Vivitek DW866 is a 4,000 ANSI lumens ANSI lumens brightness projector. That's 1 ANSI lumens brighter than the NEC UM361 (4,000 ANSI lumens ANSI lumens).
Brighter lamp power in economic mode Edit
The Vivitek DW866 is a 190WW lamp power in economic mode projector. That's 30W brighter than the NEC UM361 (190WW).
17% bigger lamp power Edit
The Vivitek DW866 is a 240WW lamp power projector. That's 40W bigger than the NEC UM361 (240WW).
Two audio in ports Edit
The Vivitek DW866 has two audio in ports, however the NEC UM361 only has one audio in port.
Four USB 2.0 ports Edit
The Vivitek DW866 has four USB 2.0 ports, however the NEC UM361 only has three USB 2.0 ports.
Lighter Edit
The Vivitek DW866 is a 3.2kgg heavy projector. That's 2.4g lighter than the NEC UM361 (3.2kgg).
Narrower Edit
The Vivitek DW866 has a width of 285mmmm. That's 93mm narrower than the NEC UM361 (285mmmm).

Reasons Against

8 Reasons Against
A lot dimmer projector brightness Edit
The NEC UM361 has a projector brightness of 3,600 ANSI lumens ANSI lumens, however the Vivitek DW866 is a 4,000 ANSI lumens ANSI lumens brightness projector (1 ANSI lumens brighter).
30W dimmer lamp power in economic mode Edit
The NEC UM361 has a lamp power in economic mode of 160WW, whereas the Vivitek DW866 is a 190WW lamp power in economic mode projector (30W brighter).
Smaller lamp power Edit
The NEC UM361 has a lamp power of 200WW, but the Vivitek DW866 is a 240WW lamp power projector (40W bigger).
One less audio in port Edit
The number of audio in ports on the NEC UM361 is one, but the Vivitek DW866 only has two audio in ports.
One less USB 2.0 port Edit
The number of USB 2.0 ports on the NEC UM361 is three, but the Vivitek DW866 only has four USB 2.0 ports.
2.4g heavier Edit
The NEC UM361 has a weight of 5.6kgg, however the Vivitek DW866 is a 3.2kgg heavy projector (2.4g lighter).
Wider Edit
NEC UM361 is 378mmmm wide, but the Vivitek DW866 is a 285mmmm wide projector (93mm narrower).
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8 Reasons Against
20% shorter service life of lamp in economic mode Edit
The Vivitek DW866 is a 5,000hh service life of lamp in economic mode projector. That's 1h shorter than the NEC UM361 (5,000hh).
67% shorter lamp service life Edit
The Vivitek DW866 is a 3,500hh lamp service life projector. That's 2h shorter than the NEC UM361 (3,500hh).
One less HDMI port Edit
The Vivitek DW866 has one HDMI port, however the NEC UM361 only has two HDMI ports.
6dB louder noise level Edit
The Vivitek DW866 has a noise level of 35dBdB, whereas the NEC UM361 is a 29dBdB noise level projector (6dB 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.

Louder noise level in economy mode Edit
Vivitek DW866 is 32dBdB noise level (in economic mode). That's 4dB louder than the NEC UM361 (32dBdB).
Lower RMS rated power Edit
The Vivitek DW866 is a 10WW RMS rated power projector. That's 10W lower than the NEC UM361 (10WW).
Higher power consumption in economy mode Edit
Vivitek DW866 is 250WW power consumption (in economy mode), but the NEC UM361 is a 214WW power consumption (in economy mode) projector (36W lower).
Two months older
The Vivitek DW866 is older than the NEC UM361 by two months.

Date Released

23 months Ago 25 months Ago

Projector

Contrast Ratio
 6000:1
 6000:1
Native Projector Resolution
 WXGA (1280x800)
 WXGA (1280x800)
BEST
Projector Brightness
3,600 ANSI lumens 4,000 ANSI lumens
BEST
Matrix Type
 3-panel (p-Si TFT active)
 3-panel (p-Si TFT active)
Horizontal Keystone Correction
-10 - 10 Unknown - Click to provide data
Maximum Digital Resolution
 1920 x 1200
BEST
 1920 x 1200
Maximum Analog Resolution
 1600 x 1200
 1600 x 1200
BEST
Vertical Keystone Correction
-10 - 10 +15, -15
Matrix Size
0.59" Unknown - Click to provide data
Minimum Vertical Synchronization
Unknown - Click to provide data 50kHz
Maximum Horizontal Synchronization
Unknown - Click to provide data 90kHz
Maximum Vertical Synchronization
Unknown - Click to provide data 85kHz
Minimum Horizontal Synchronization
Unknown - Click to provide data 15kHz
Zoom Ratio
 1.4:1
BEST
 1.4:1
Projection Distance
0.1 - 0.51 1 - 10
Supported Aspect Ratio
 16:10
 16:9
 4:3
 16:10
 16:9
 4:3
Compatible Screen Size
61.5 - 116 27.1 - 302.2
Projection Technology
 LCD
 LCD

Lamps

Lamp Power in Economic Mode
160W 190W
BEST
Lamp
1 Unknown - Click to provide data
Service Life of Lamp in Economic Mode
6,000h
BEST
5,000h
Lamp Power
200W 240W
BEST
Lamp Service Life
5,000h
BEST
3,500h

Lens System

Digital Zoom
1.4x Unknown - Click to provide data
Offset
75%
BEST
111.5%
Aperture Range
1.8 - 1.8 2.52 - 2.72
Focal Length Range
Unknown - Click to provide data 21.8 - 24
Focus Mode
 Manual
 Manual
Vertical Lens Shift Range
Unknown - Click to provide data -15 - 15
Fixed Focal Length
4.78 Unknown - Click to provide data

Video

Graphics Resolution
 1920 x 1080 (HD 1080)
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1600 x 900
 1280 x 1024 (SXGA)
 1440 x 900 (WXGA+)
 1440 x 900
 1280 x 960
 1366 х 768
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1152 x 870
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 832 x 624
 720 x 576
 720 x 480
BEST
 1920 x 1080 (HD 1080)
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1600 x 900
 1280 x 1024 (SXGA)
 1440 x 900 (WXGA+)
 1440 x 900
 1280 x 960
 1366 х 768
 1360 x 768 (WXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1152 x 870
 1280 x 768 (WXGA)
 1280 x 768
 1280 x 720 (HD 720)
 1024 x 768 (XGA)
 832 x 624
 720 x 576
 720 x 480
Analog Signal Format System
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 3.58
 NTSC 4.43
 PAL 60
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 3.58
 NTSC 4.43
 PAL 60
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L

Ports & Interfaces

RS-232 Port
1 1
Serial Interface Type
 RS-232
 RS-232
Headphone Output
1 Unknown - Click to provide data
Audio in Port
1 2
BEST
Composite Video in Port
1 Unknown - Click to provide data
USB Connector Type
 USB Type-A
 USB Type-B
 Mini-USB B
 USB Type-A
 USB Type-B
 Mini-USB B
USB 2.0 Port
3 4
BEST
Ethernet LAN (RJ-45) Port
1 1
HDMI Port
2
BEST
1
VGA (D-Sub) Port
2 2
HDMI Port
 Full-size
 Full-size

Performance

Noise Level
29dB
BEST
35dB
Noise Level in Economy Mode
28dB
BEST
32dB
Horizontal Scan Range
15 - 100 Unknown - Click to provide data
Vertical Scan Range
50 - 120 Unknown - Click to provide data

Multimedia

Supported Audio Format
Unknown - Click to provide data AAC,WAV,WMA,OGG,ADPCM,MP1,MP2,MP3
Image Format
 JPG
 BMP
 JPEG XR
 JPG
 BMP
 JPEG XR
BEST
Video Format
 MP4
 WMV
 AVI
 RM
 RMVB
 MOV
 DIVX
 MPG
 MPEG
 MKV
 DAT
 TS
 MP4
 WMV
 AVI
 RM
 RMVB
 MOV
 DIVX
 MPG
 MPEG
 MKV
 DAT
 TS
BEST
RMS Rated Power
20W
BEST
10W
Built-In Speaker
1 Unknown - Click to provide data

Design

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

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.5W
Typical Power Consumption
257W
BEST
310W
Power Consumption in Economy Mode
214W
BEST
250W
Maximum Power Consumption
324W 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
Power Consumption (network Standby)
3 Unknown - Click to provide data

Operational Conditions

Relative Humidity Storage Range
20 - 80 Unknown - Click to provide data
Relative Humidity Operational Range
20 - 80 Unknown - Click to provide data
Storage Temperature Range
-10 - 50 Unknown - Click to provide data
Operating Temperature Range
5 - 40 Unknown - Click to provide data

Certificates

Certification
CE, Gost-R, TÜV GS Unknown - Click to provide data

Weight & Dimensions

Weight
5.6kg 3.2kg
BEST
Height
112mm
BEST
121.8mm
Depth
428mm 261mm
BEST
Width
378mm 285mm
BEST

Packaging Content

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

Other Features

Viewing Angle
53.1° Unknown - Click to provide data

Technical Details

Focus Adjustment
F1.8 Unknown - Click to provide data
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