Sony SRX-T423


Overall Score

Sony SRX-T423

Sony SRX-T423
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A fully featured but 3 year old DCI 4K 3000:1 contrast ratio multimedia projector, with moderate running costs
4096 X 2160 (DCI 4K) 3000:1 No 23,000 ANSI Lumens Sep 2014
Projector Native Resolution Contrast Ratio 3D Projector Brightness Release Date
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Sony SRX-T423 Review

With excellent features but at over 3 years old, we have ranked the Sony SRX-T423 number 26 in 4K projectors.
3 Years Old
Running Costs
£1,300 Over 5 Years
Overall Score
Very Good

Why Has it Scored 70?

Epson projectors have excellent reviews in general.
It is over 2 years old and it is likely that newer, better data projectors are available. View the latest projectors 2018.
This projector has running costs of £1,300 over 5 years, which puts it in the most expensive 4% of all 2,026 projectors that we have compared it to. View all energy saving projectors.
It has some great features:
4096 x 2160 (DCI 4K) resolution
Brighter than average projector brightness
Has a built-in display
Supports full HD

Sony SRX-T423 In-Depth Analysis

Reviews Summary

Sony Has Very Good Reviews for Its Data Projectors

Based on 709 expert and owner reviews (including 107 verified purchases), Sony has very good reviews for its projectors. 92% of those that bought a Sony projector would recommend the product that they bought to other buyers.

Running Costs

Running Costs Are High

The SRX-T423 is one of the less economic to run projectors that we have looked at for running costs. Based on average usage levels and energy prices, we estimate the SRX-T423 will cost £1,300 over 5 years to run.

Calculate your own running costs


Released Over Three Years Ago

This projector has been on the market since September 2014.


4096 X 2160 (DCI 4K) Resolution

The Sony SRX-T423 has a 4096 x 2160 (DCI 4K) projector native resolution which is higher than the 1280 x 800 resolution found on most data projectors. Across all data projectors the worst resolution is 640 x 360 (nHD) and the best is 4096 x 2400 (4K).

What does "projector native resolution" mean? Less Edit

Very Low Contrast Ratio (typical)

The lowest contrast ratio (typical) of multimedia projectors is 1.5, the highest is 2,500,000, and the average contrast ratio (typical) is 27,000. The contrast ratio (typical) of the SRX-T423 of only 3,000 is lower than 78% of all multimedia projectors when ranked by this feature.

What does "contrast ratio" mean? Less Edit

Brighter Than Average Projector Brightness

The SRX-T423's projector brightness of 23,000 ANSI lumens is very bright compared to most other projectors. It is brighter than 99% of all multimedia projectors when sorted by this feature. The average projector brightness of all projectors is 3,700 ANSI lumens, with the dimmest being 100 ANSI lumens and the brightest being 85,000 ANSI lumens.

What does "projector brightness" mean? Less Edit

Does Not Have a Handheld Remote Control

The SRX-T423 does not have a handheld remote control, unlike most other projectors. 80% of projectors have a handheld remote control.

What is a handheld remote control? Less Edit

Does Not Have a Built-In Speaker

The SRX-T423 does not have a built-in speaker. 76% of projectors do have a built-in speaker.

What is a built-in speaker? Less Edit

Has a Built-In Display

The SRX-T423 has a built-in display, which is unusual. 96% of multimedia projectors do not have a built-in display.

Chart Hide Chart What is a built-in display? Less Edit

Supports Full HD

The SRX-T423 supports full HD, which is unusual. 63% of projectors do not support full HD.

Chart Hide Chart What is full HD? Less Edit

Sony SRX-T423 - Other Projectors Worth Considering

£1,201 cheaper to run over five years
Better brand
Best Available Price
Cherrywood AV 138.59

(10 reviews)
Cheaper to run by £1,235.37
Built-in speaker
Best Available Price
eBay 249.99

(3 reviews)
96% cheaper to run
Six times dimmer projector brightness
Best Available Price
CompAdvance 279.99

(1 review)
£1,226.67 cheaper to run
Best Available Price
eBay 299.97
96% cheaper to run over five years
Better brand
Best Available Price
Amazon UK 370.92

(1 review)
94% cheaper to run
Over two years older
Best Available Price
eBay 379.99

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