BenQ TH575 vs JMGO N1 Ultra
99 facts in comparison
Based on 445 Reddit opinions. Close raceโBenQ TH575BenQ TH575 edges ahead.
445 opinions
BenQ TH575 leads by 3pts
VS
Reddit's Pick
90%
A
Based on
526 Redditors
Winner
BenQ TH575
~$649
224 opinions
tldr; 1080p gaming projector with 16.7ms input lag - budget king at $500-600 refurbished, solid for Nintendo Switch and casual gaming.
Check pricesVS
87%
A-
Based on
443 Redditors
JMGO N1 Ultra
~$1,149
221 opinions
tldr; 4K gimbal projector with instant boot and auto-keystone - extraordinary value with spectacular image, just add Apple TV for best results.
Check prices๐ผ๏ธIMA
โ๏ธBRI
๐ฎGAM
โญTHR
๐NOI
85
Points
96
Points
Score by Category
Image Quality
83%88%
Brightness
94%87%
Gaming & Input Lag
100%100%
Throw Distance
0%100%
Noise & Heat
55%100%
Why is JMGO N1 Ultra better than BenQ TH575?
- Better noise (100% vs 55%)
- Better value (100% vs 94%)
- Gimbal stand swivels and auto-corrects image
- Spectacular 4K image quality
- Fast boot and easy-to-use OS
Based on 969 Reddit opinions
Too Close to Call
Reddit prefers the BenQ TH575BenQ TH575
Winning by 3 points (90% vs 87%)
Better brightness
16.7ms input lag - smooth gaming
500-600 refurbished on eBay
High confidence (969 mentions)
๐ฌReddit Sentiment
Based on 969 Reddit mentionsOverall Rating
BenQ TH575
9.0/10
526 mentions
N1 Ultra
8.7/10
443 mentions
IMAGE QUALITY
BenQ TH5758.3/10
N1 Ultra8.8/10
VALUE
BenQ TH5759.4/10
N1 Ultra10.0/10
BRIGHTNESS
BenQ TH5759.4/10
N1 Ultra8.7/10
NOISE
BenQ TH5755.5/10
N1 Ultra10.0/10
INPUT LAG
BenQ TH57510.0/10
N1 Ultra10.0/10
THROW DISTANCE
BenQ TH5750.0/10
N1 Ultra10.0/10
โ๏ธ
Head to Head
| Topic | BenQ TH575 | N1 Ultra |
|---|---|---|
Image Quality | 83% | 88% |
Value | 94% | 100% |
Brightness | 94% | 87% |
Noise | 55% | 100% |
Input Lag | 100% | 100% |
Throw Distance | 0% | 100% |
Category Wins
BenQ TH575: 1|N1 Ultra: 4
Head to Head
BenQ TH575: 1|N1 Ultra: 4
Image QualityN1 Ultra
BenQ TH57583%
N1 Ultra88%
ValueN1 Ultra
BenQ TH57594%
N1 Ultra100%
BrightnessBenQ TH575
BenQ TH57594%
N1 Ultra87%
NoiseN1 Ultra
BenQ TH57555%
N1 Ultra100%
Input Lag
BenQ TH575100%
N1 Ultra100%
Throw DistanceN1 Ultra
BenQ TH5750%
N1 Ultra100%
BenQ TH575
90%
87%
N1 Ultra
BenQ TH57590%
N1 Ultra87%
Close race - BenQ TH575 edges ahead by 3 points
Key Specs
| Spec | BenQ TH575 | JMGO N1 Ultra |
|---|---|---|
| Resolution | 1080p (1920x1080) Full HD | โ |
| Brightness | 3800 ANSI Lumens | โ |
| Contrast Ratio | 15,000:1 | โ |
| Light Source | Lamp | โ |
| Lamp Life | 6000 hrs (Normal), 10000 hrs (SmartEco/Eco), 15000 hrs (LampSave) | โ |
Key Highlights
BenQ TH575Winner
?? 16.7ms input lag - smooth gaming
?? $500-600 refurbished on eBay
๐ง Reliable BenQ build quality
โ Limited lens shift adjustments
๐ฎ Perfect for Nintendo Switch gaming
JMGO N1 Ultra
๐บ Gimbal stand swivels and auto-corrects image
๐ง Spectacular 4K image quality
โก Fast boot and easy-to-use OS
โ No Dolby Vision support
๐ฐ Extraordinary value in its price range
Topic Battles
BenQ TH575: 1|Tied: 1|N1 Ultra: 3
๐ผ๏ธImage Quality
N1 Ultra winsBenQ TH575
83%
N1 Ultra
88%
โ๏ธBrightness
BenQ TH575 winsBenQ TH575
94%
N1 Ultra
87%
๐ฎGaming & Input Lag
BenQ TH575
100%
N1 Ultra
100%
โญThrow Distance
N1 Ultra winsBenQ TH575
0%
N1 Ultra
100%
๐Noise & Heat
N1 Ultra winsBenQ TH575
55%
N1 Ultra
100%
Based on Reddit sentiment across 5 categories
๐Where They Rank
๐ฌWhat Redditors Actually Say
What Redditors Say
Best praise vs top criticism for BenQ TH575
Best Praise
+8 ptsโthere are no great projectors at that price. thats the minimum decent projector. If you look you can find a benq th575 for your price on sale and its a solid projector. great projectors are north of $2k.โ
r/projectors
ViewTop Criticism
+2 ptsโProjectors are not designed to be used in broad daylight. You may have projectors with high brightness but ambient light will affect your blacks and it will ruin the contrast. I have tested the [BenQ TH575](https://www.laurentwillen.be/en/test-reviews/projectors-tests-reviews/benq-th575-projector-test-review-price/), it's a good projector in this price range but it doesn't have enough contrast to fight the ambiant light. The Samsung Freestyle is not a good option, it's too weak in brightness. So if you can accept poorer contrast, the BenQ is a good option.โ
r/projectors
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for JMGO N1 Ultra
Best Praise
+5 ptsโJmgo n1s 4k seems like the best value, $799 now through their websiteโ
r/projectors
ViewTop Criticism
+14 ptsโYou may find this interesting: [Epson Settles Projector Brightness Lawsuit: JmGo to Correct White Brightness Specification on JmGo N1 Ultra From 4,000 Lumens Down to 1,900 Lumens | Epson US](https://news.epson.com/news/jmgo-projector-brightness-lawsuit)โ
r/projectors
View3 more quotes available below
Sentiment Over Time
BenQ TH575
JMGO N1 Ultra
๐Historical Price Data
BenQ TH575
JMGO N1 Ultra
BenQ TH575
All-time low: $449(2023-07)
$23 below 90-day avg
JMGO N1 Ultra
All-time low: $1148.99(2025-12)
$75 below 90-day avg
Which is Better?
BenQ TH575 Wins
90%
TH575
vs
87%
Ultra
Close race, but BenQ TH575 edges ahead by 3 points based on 969 Reddit opinions.
Why BenQ TH575Winner
- ?? 16.7ms input lag - smooth gaming
- ?? $500-600 refurbished on eBay
- ๐ง Reliable BenQ build quality
Why N1 Ultra
- Better Value for Money (100% vs 94%)
โค๏ธThe Love/Hate Breakdown
Sentiment Breakdown
39%Positive
Positive
39%Neutral
58%Negative
3%Based on 526 Reddit opinions
Sentiment Breakdown
44%Positive
Positive
44%Neutral
50%Negative
6%Based on 443 Reddit opinions
Frequently Asked Questions
Which is better, BenQ TH575 or JMGO N1 Ultra?
Based on 969 Reddit comments, BenQ TH575 has a slight edge with 90% positive sentiment vs JMGO N1 Ultra's 87%. The difference is small, so both are solid choices.
Should I buy BenQ TH575 or JMGO N1 Ultra?
Both have similar approval ratings (90% vs 87%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about BenQ TH575?
Reddit users highlight: 16.7ms input lag - smooth gaming. 500-600 refurbished on eBay. Reliable BenQ build quality. With 526 mentions and 90% approval, it's a well-regarded choice in the community.
What do Redditors say about JMGO N1 Ultra?
Reddit users highlight: Gimbal stand swivels and auto-corrects image. Spectacular 4K image quality. Fast boot and easy-to-use OS. With 443 mentions and 87% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 969 Reddit comments: 526 about BenQ TH575 and 443 about JMGO N1 Ultra. Data was sourced from Projectors community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
445 Reddit opinions analyzed ยท Last updated 4/12/2026