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Overall Score


A 2 year old 10000:1 1920 x 1080 multimedia projector with satisfactory features
10000:1 1080p (1920x1080) No 34dB Apr 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

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NEC NP-U321H-WK Review

Released 2 years ago and with average features, we have scored the NEC NP-U321H-WK as follows for Summary.
Average Features
2 Years Old
£126 Over 1 Year
Overall Score

Why Has it Scored 42?

Sony projectors have excellent reviews in general.
It is over 2 years old and it is likely that newer, better projectors are available. View the latest data projectors 2017.
This projector has running costs of £126 over 1 year, which puts it typical compared to the other 1,763 multimedia projectors that we have compared it to.
It has some good features, but is also missing a few features:
Has a built-in speaker
Supports full HD
Very short service life of lamp
Only 1,080 video mode

NEC NP-U321H-WK In-Depth Analysis


NEC Projectors Have Very Good Reviews

Projectors built by NEC have very good ratings on average compared to other manufacturers. 100% of those that bought a NEC projector would recommend the product that they bought to other buyers.


Has a Built-In Speaker

The NP-U321H-WK has a built-in speaker, as do 76% of projectors.

What is a built-in speaker? Less Edit

Supports Full HD

The NEC NP-U321H-WK supports full HD, unlike 64% of projectors which do not support full HD.

What is full HD? Less Chart Hide Chart Edit

Very Short Service Life of Lamp

Across all the projectors the service life of lamps range from 20h to 40,000h, and the average service life of lamp is 6,800h. The NEC NP-U321H-WK's service life of lamp of only 3,000h is in the shortest 16% of all projectors when sorted by this feature.

What does "service life of lamp" mean? Less Edit

Only 1,080 Video Mode

What does "supported video modes" mean? Less Chart Hide Chart Edit

1920 X 1080 Resolution

The NEC NP-U321H-WK has a higher resolution than most projectors. This projector has a 1920 x 1080 resolution, whereas most projectors have a WXGA (1280x800) resolution. This NEC projector also has a projector native resolution of 1080p (1920x1080). The resolution of all projectors ranges from 280 x 800 (worst) to DCI 4K (4096 x 2160) (best).

What does "projector native resolution" mean? Less Edit

Average Noise Level

The noise level of the NP-U321H-WK of 34dB is relatively standard compared to most other data projectors. It is in the loudest 44% of all projectors when ordered by this feature.

What does "noise level" mean? Less Edit

Average Projector Brightness

The projector brightness of the NP-U321H-WK of 3,200 ANSI lumens is fairly standard compared to most other projectors. It is in the brightest 47% of all projectors when ranked by this feature.

What does "projector brightness" mean? Less Edit


Released Over Two Years Ago

NEC released the NP-U321H-WK in April 2015.

Running Costs

OK Running Costs

Based on satisfactory usage levels and energy prices we estimate that the NP-U321H-WK will cost £126 over 1 year to run, which is typical compared to the other 1,763 multimedia projectors.

Calculate your own running costs

Product Identifiers

Manufacturer Part Numbers:

nec npu321hwk



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