BenQ X3100i vs X3000i: what's the difference?

The BenQ X3100i is the refreshed version of the X3000i, adding improvements like higher color coverage and refined gaming performance, while keeping the same 4LED gaming focus. Differences are incremental, so the older X3000i can be better value if discounted. Compare New vs used offers and check the price history on Shopfox to see which BenQ delivers more for your budget.

How bright is the BenQ X3100i and does it need a dark room?

The BenQ X3100i is rated around 3,300 ANSI lumens, bright enough to perform well in living rooms with some ambient light, though a darker room still gives the best contrast and color. Its 4LED engine also avoids lamp replacement costs over time. For mixed-use gaming and movie spaces, the X3100i's brightness is a genuine advantage.

Is the BenQ X3100i a true 4K projector?

Yes, the BenQ X3100i outputs a full 4K UHD (3840x2160) image using DLP pixel-shifting technology, the standard method in this projector class. It pairs the sharp resolution with wide color coverage from its 4LED source and HDR support. For movies and games alike, the X3100i produces a detailed, vibrant big-screen picture that rivals pricier lamp-based 4K models.

BenQ BenQ X3100i Projectors Price Comparison

Name: BenQ BenQ X3100i Projectors
Brand: BenQ

BenQ BenQ X3100i Projectors

$2188.81

Prices last updated Sep 17, 2026

BenQ3.83.8

(93 reviews)

$2188.81

Prices last updated Sep 17, 2026

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3 sellers & 2 platforms

Platform	Merchant	Delivery	Return Policy	Price	Shipping
Just Projectors AustraliaLowest Price	Just Projectors Australia 5.0(801)	—	No returns	$2175.31	Free
Jaspertronics, LLCPremium Curated	Jaspertronics, LLC 4.5	2-6 days	Free 30-da...	$2499.00	Free
Jaspertronics	Jaspertronics 5.0(8370)	3 - 5 days	30 days re...	$2499.00	$71.77

Just Projectors Australia

Lowest Price

$2175.31

Just Projectors Australia5.0 (801)Free

No returns

Jaspertronics, LLC

Premium Curated

$2499.00

Jaspertronics, LLC4.5Free

2-6 daysFree 30-da...

Jaspertronics

$2499.00

Jaspertronics5.0 (8370)$71.77

3 - 5 days30 days re...

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9 sites · 12 platforms · 57 offers

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9 sites · 12 platforms · 57 offers

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Price History

Historical price trends tracked across multiple e-commerce platforms

eBay

NEWEGG

Avg

Best price

Lowest in 30d

$1799.00

Best price

NEWEGG · Sep 11

Live

Current lowest

$1799.00

Live

NEWEGG · Current

Specifications

China

BenQ X3100i

BenQ

China

BenQ X3100i

BenQ

Side-by-Side Comparison

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This Product

BenQ BenQ X3100i Projectors

3.8(93)

$2,188.81

—

Avg 0

1.With 3300 ANSI lumens and HDR-PRO support, the BenQ X3100i produces bright, vibrant 4K images that stay clear even in rooms with ambient light.

2.Built for big-screen gaming and home cinema, it combines high brightness with a 500,000:1 contrast ratio for immersive visuals.

—

Home theater fansGamers

Bright room viewingBig screen gaming

BenQ

BenQ X3100i

White

15 lb / 6.8 kg

Built-In Speaker

HDMI

3840 x 2160

LED

Stationary

Tabletop Mount

3300 ansi_lumens

10 watts

Remote Control

Gaming Consoles

500,000:1

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Epson PowerLite 1781W Projectors

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Avg 1.7

Avg 3.4

Avg 3.9

Avg 2.5

Avg 3.1

—

1.With native 4K UHD resolution and 3200 ANSI lumens, this BenQ projector delivers bright, sharp images ideal for gaming in well-lit rooms.

2.Its dedicated gaming mode and HDR10 support ensure smooth, vibrant gameplay with deep contrast.

1.At just $44.70 and weighing 0.67 kg, this projector's compact design and auto vertical correction make it an easy travel companion for movie nights or presentations.

2.Built-in speaker and Wi-Fi connectivity let you stream from a phone or laptop anywhere.

1.With 4000 ANSI lumens and a 22,000:1 contrast ratio, this projector delivers bright, crisp images in well-lit meeting rooms or classrooms.

2.Vertical keystone correction and 1080p resolution make setup simple and presentations clear.

1.Built around 3200 lumens brightness and a lightweight 4-pound design for users who need a bright, portable projector for presentations and entertainment on the go.

2.A practical fit for professionals and teachers who value wireless connectivity and easy setup in any room.

—

GamersHome cinema fans

Bright room gamingMovie nights

Frequent travelersBudget-conscious users

Portable movie nightsOn-the-go presentations

Business professionalsEducators

Bright room presentationsClassroom teaching

Business professionalsTeachers

On-the-go presentationsBright room use

Agreago

BenQ

Magcubic

ViewSonic

Epson

BenQ TK700

HY300 Pro

PA503HD

PowerLite 1781W

Gray

White

Black

1.34 Kilograms

6.8 Pounds

12.32 ounces

6 Pounds

4 pounds

Lightweight

4K support

Auto Focus, Built-In Speaker, Lightweight, Short Throw

High brightness, High native contrast ratio, Vertical Keystone

UHE

HDMI

Bluetooth, Wi-Fi

3.5mm Jack, HDMI, USB

Wireless^HDMI

1920 x 1080

3840 x 2160

1280 x 720

1920 x 1080

1280 x 800

LED

DLP

LCD

DLP

LCD

Portable

Desktop

Portable

Desktop

Portable

Tabletop Mount

Ceiling & Tabletop & Tripod MountWall Mount

Ceiling Mount

Tabletop Mount

15000 lm

3200 ANSI Lumens

8000 ansi_lumens

4000 ANSI Lumens

3200 ANSI Lumens

—

5 Watts

38 watts

240 Watts

214 watts

—

Button Control, Remote Control

Remote Control

Button Control, Remote Control

—

Laptop

Gaming Console, Laptop, Speaker

Gaming Console, Laptop, Smartphone

Laptop

Laptop, Smartphone, Tablet, Television, Gaming Console

15000:1

10000:1

22000:1

10000:1

BenQ BenQ X3100i Projectors

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Item details3

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Item details3

Connectivity4

Camera2

Design5

Display6

Functionality4

Power & Environment3

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Certification & Warranty1

Other26