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Deal.ai › BenQ › Projectors
Benq
Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector

Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector

4.3(5 ratings)

Best price now

$2,698.99at Best BuyChecked Nov 9

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $2,698.99 at Best Buy on Nov 9.
  • Checked at 3 stores.

Our take on the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector

The BenQ W4100i is a 4K DLP home theater projector built around a 4LED light source, rated at 3,200 ANSI lumens with HDR-PRO and HDR10+ support. It has three HDMI 2.1 inputs, a 1.3x digital zoom, a 1.15–1.50 throw ratio and low input lag down to 6.5 ms at 1080p240, so it covers movies and gaming. Filmmaker mode and 24p playback without judder suit film fans. Against lamp-based 4K projectors it needs no lamp swaps, but it is a single 5 W speaker and a digital zoom, not an optical one, so placement is less flexible than rivals with lens shift.

Best forDedicated dark-room home theater4K movie and HDR streamingConsole gaming with low input lagBuyers who want a lamp-free light source
Pros
  • True 4K UHD with HDR-PRO and HDR10+
  • 3,200 ANSI lumens for a bright picture
  • Three HDMI 2.1 inputs
  • Low input lag down to 6.5 ms at 1080p240
  • Filmmaker mode and judder-free 24p
  • 4LED light source, no lamp replacement
Cons
  • Only a 1.3x digital zoom, no optical zoom
  • Single 5 W speaker is weak for a room
  • No lens shift listed, so placement is fussy
  • Black level and contrast trail laser DLP rivals

Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector prices at every store

  • Best BuyNew

    In stock

    $2,698.99Free shippingChecked Nov 9
    Visit Best Buy
  • NeweggNew

    In stock

    $3,170.37Free shippingChecked Nov 9
    Visit Newegg
  • StaplesNew

    In stock

    $3,584.55Free shippingChecked Nov 9
    Visit Staples

Store links may earn us a commission. Some prices via Klarna.

Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector price history

Lowest price we've seen: $2,698.99 on Nov 9 at Best Buy. Tracked across 3 stores since Nov 9.

From Staples

  • True 4K UHD resolution with HDR-PRO and HDR10+ support
  • Up to 3,200 ANSI lumens white brightness with DLP color brightness
  • Filmmaker mode and 24p playback without judder in HDR
  • Three HDMI 2.1 inputs; low input lag down to 6.5 ms for 1080p240 gaming
  • Built-in 5 W speaker, wireless screen mirroring, Android TV compatible
Guarantee
3 Year Manufacturer’s Warranty
Returns
Free returns online and in store, always free.
Shipping
Free shipping on orders +; out of stock for delivery.
In the box
Android TV dongle, Remote Control with Battery, Power Cord, 3D Glasses, Quick Start Guide, Warranty Card

About the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector

The BenQ W4100i is a DLP home theater projector with true 4K UHD resolution. White brightness is up to 3,200 ANSI lumens, with DLP color brightness.

It has a Filmmaker mode and plays 24p content without judder in HDR. For gaming, input lag is as low as 6.5 ms at 1080p240. It has three HDMI 2.1 inputs.

The projector has a built-in 5 W speaker and supports wireless screen mirroring. It is compatible with Android TV, and an Android TV dongle is included.

Resolution
True 4K UHD
HDR
HDR-PRO, HDR10+
Display technology
DLP
Brightness
Up to 3,200 ANSI lumens
Contrast ratio
3000000:1
Aspect ratio
16:9
Throw ratio
1.15~1.50
Digital zoom
1.3x
Input lag
Down to 6.5 ms at 1080p240
Connectivity
HDMI, USB, wireless
HDMI ports
3 x HDMI 2.1
Speaker
1 x 5 W
Power supply
AC 100 to 240 V
Color
Black
Width
16.56 in
Depth
12.28 in
Warranty
3 years
In the box
Android TV dongle, remote control with battery, power cord, 3D glasses, quick start guide, warranty card

Specifications

Color
BlackSource
Projector Power Supply
AC 100 to 240 V
Aspect Ratio
16:9
Width in Inches
16.56
Warranty Information
3 Year
Projector Connectivity
HDMI/USB/Wireless
Speaker

Questions and answers

Is the W4100i bright enough for a living room?
At 3,200 ANSI lumens it handles a dim room well and a dark room easily. For daytime viewing with light coming in, a screen with some gain helps.
Does it need a separate soundbar?
The built-in speaker is only 5 W, so it is fine for casual use but thin for movies. Plan on a soundbar or AV receiver for a home theater.
Can I play 4K games on it?
Yes. It has HDMI 2.1 inputs and input lag down to 6.5 ms at 1080p240, which suits fast console and PC gaming.
What comes in the box?
An Android TV dongle, a remote with battery, a power cord, 3D glasses, a quick start guide and a warranty card. The projector carries a 3-year warranty.
How far back does it need to sit?
The throw ratio is 1.15–1.50, so a 100-inch image needs roughly 8.5 to 11 feet of distance. The 1.3x zoom is digital, so fine-tune placement physically first.
Does it support HDR?
Yes. It supports HDR-PRO and HDR10+, with Filmmaker mode and 24p playback without judder.
Where is the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector cheapest?
At Best Buy, for $2,698.99, as of our latest check.
What do buyers say about the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector?
Rated 4.3 out of 5 from 5 ratings.
Where can I buy the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector?
3 stores we checked sell it, including Best Buy, Newegg, Staples.

Stores we've priced the Benq W4100i 4K Ultra HD HDR 4LED Smart Home Theater Projector at

  • Best Buy deals and prices
  • Newegg deals and prices
  • staples.com deals and prices

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Projector Display Technology
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Projector Contrast Ratio
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Depth in Inches
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