Is the PX701-4K good for gaming?

Yes. It accepts high refresh rates up to 240Hz and has low input lag, which suits fast games. Its 4K resolution keeps detail sharp on a large screen.

Do I need a streaming device with it?

Yes. It has no Wi-Fi or Bluetooth, so you connect a streaming stick, console or PC through HDMI or USB. Nothing is built in for apps.

How long does the lamp last?

The lamp is rated for about 6,000 hours in normal mode. Expect to replace it eventually, and brightness fades gradually over its life.

Can it project in a room with lights on?

Yes. At 3,200 lumens it stays visible with some ambient light. A dark room still gives the best contrast and black levels.

How flexible is the placement?

Not very. The 1.1x optical zoom and 1.5–1.65 throw ratio mean you set the distance to get the size you want. Auto keystone helps with vertical alignment.

The projector, a power cable and a remote control. Cables for HDMI sources are not included, so plan for those separately.

Where is the ViewSonic PX701-4K Projector cheapest?

At Alibaba.com, for $890.00, as of our latest check.

What do buyers say about the ViewSonic PX701-4K Projector?

Rated 4 out of 5 from 121 ratings.

Where can I buy the ViewSonic PX701-4K Projector?

8 stores we checked sell it, including Walmart, Go Virtual IT Store, ViewSonic, Best Buy, Micro Center.

ViewSonic PX701-4K Projector

Best price now

$890.00at Alibaba.comChecked 1 h ago

Compared across 8 stores. Prices are checked against each store and labelled with when.

Visit Alibaba.com

ViewSonic PX701-4K Projector

Best price now

$890.00at Alibaba.comChecked 1 h ago

Compared across 8 stores. Prices are checked against each store and labelled with when.

Visit Alibaba.com

Ask our agent about this product

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Price facts

Lowest price today: $890.00 at Alibaba.com (checked Nov 14, 2026).
Checked at 8 stores.

Our take on the ViewSonic PX701-4K Projector

The ViewSonic PX701-4K is a DLP home projector with a native 4K UHD image, 3,200 lumens of lamp brightness and a 240Hz refresh rate. It is aimed at gamers and movie watchers who want a big 4K picture in a room that is not fully dark, and it accepts 1080p sources as well. Its 1.1x optical zoom and short 1.5–1.65 throw ratio give limited placement flexibility, and there is no Wi-Fi or Bluetooth, so streaming sticks and cables are needed. Owners rate it well for brightness and 4K sharpness, but the single 203 W lamp and modest contrast are the main trade-offs against rivals with LED or laser light sources.

Best forGamers wanting a high refresh rate on a big screenLiving rooms with some ambient lightFirst-time 4K projector buyersMovie nights on a fixed ceiling or shelf mount

Pros

Native 4K UHD resolution
3,200 lumens bright enough for lit rooms
240Hz refresh rate suits fast games
1.07 billion colors from 10-bit processing
Auto keystone simplifies setup

Cons

No Wi-Fi or Bluetooth built in
Lamp light source rated 6,000 hours in normal mode
1.1x zoom limits placement options
Manual focus
Dynamic contrast of 12,000:1 is modest

ViewSonic PX701-4K Projector prices at every store

Alibaba.comNew
In stock
$890.00+ $20.40 shippingChecked 1 h ago
Visit Alibaba.com
Go Virtual IT StoreNew
In stock
$929.65Checked 1 h ago
Visit Go Virtual IT Store
WalmartNew
In stockSold by PCNation Customer CareReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$979.99Free shippingChecked 1 h ago
Visit Walmart
ViewSonicNew
In stock
$979.99Checked 1 h ago
Visit ViewSonic
Best BuyNew
In stock
$979.99Checked 1 h ago
Visit Best Buy
Micro CenterNew
In stock
$979.99Checked 1 h ago
Visit Micro Center
Office DepotNew
In stock
$979.99Checked 1 h ago
Visit Office Depot
AmazonRefurbished
Availability unknown
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$699.99Free shippingChecked 1 h ago
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AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$975.99Free shippingChecked 1 h ago
Visit Amazon

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ViewSonic PX701-4K Projector price history

Lowest price we've seen: $890.00 on Nov 14 at Alibaba.com. Tracked across 7 stores since Nov 14.

What reviewers say

4 / 5121 ratings

Owners rate the PX701-4K around 4 out of 5 and mostly praise its brightness and sharp 4K image for the money. Complaints center on the limited zoom, fan noise and the lamp-based light source.

What people mention

BrightnessPraisedOwners say the 3,200-lumen output stays usable with some room light.
4K sharpnessPraisedReviewers report crisp native 4K detail on games and movies.
Fan noiseCriticisedSeveral owners find the fan audible, especially in the brightest mode.
PlacementCriticisedThe 1.1x zoom and short throw ratio leave little room to adjust the image size.
Black levelsMixedDark scenes look gray to some viewers compared with higher-contrast rivals.
GamingPraisedThe 240Hz refresh rate is called smooth for fast-paced games.

About the ViewSonic PX701-4K Projector

The ViewSonic PX701-4K is a DLP projector with 4K UHD native resolution and a 16:9 aspect ratio. It uses a 203 W lamp rated at 3200 lumens, with a lamp life of 6000 hours in normal mode.

It supports a 240Hz refresh rate and a dynamic contrast ratio of 12,000:1. Color reproduction is 1.07 billion colors (R/G/B 10-bit).

The standard throw lens has a 1.1x optical zoom and manual focus. Auto keystone correction adjusts the image shape. Connections include HDMI and USB inputs, an RS232 out port and a 3.5mm audio out. It has no built-in Wi-Fi or Bluetooth.

Display type: DLP
Native resolution: 4K UHD
Supported resolution: 1080p
Aspect ratio: 16:9
Refresh rate: 240Hz
Contrast ratio: 12,000:1 (dynamic)
Color: 1.07B color (R/G/B 10-bit)
Brightness: 3200 lumens
Light source: Lamp, 203 W
Lamp life: 6000 hours (normal)
Lens: Standard throw
Throw ratio: 1.5-1.65
Optical zoom: 1.1x
Digital zoom: 0.8x-2.0x
Focus: Manual

Specifications

Native Resolution: 4K UHD
Supported Resolutions: 1080p
Aspect Ratio: 16:9
Display Type: DLP
Refresh Rate: 240Hz
Contrast Ratio: 12,000:1 (Dynamic)
Color Reproduction: 1.07B Color (R/G/B 10bit)

Questions and answers

Is the PX701-4K good for gaming?: Yes. It accepts high refresh rates up to 240Hz and has low input lag, which suits fast games. Its 4K resolution keeps detail sharp on a large screen.
Do I need a streaming device with it?: Yes. It has no Wi-Fi or Bluetooth, so you connect a streaming stick, console or PC through HDMI or USB. Nothing is built in for apps.
How long does the lamp last?: The lamp is rated for about 6,000 hours in normal mode. Expect to replace it eventually, and brightness fades gradually over its life.
Can it project in a room with lights on?: Yes. At 3,200 lumens it stays visible with some ambient light. A dark room still gives the best contrast and black levels.
How flexible is the placement?: Not very. The 1.1x optical zoom and 1.5–1.65 throw ratio mean you set the distance to get the size you want. Auto keystone helps with vertical alignment.
What is in the box?: The projector, a power cable and a remote control. Cables for HDMI sources are not included, so plan for those separately.
Where is the ViewSonic PX701-4K Projector cheapest?: At Alibaba.com, for $890.00, as of our latest check.
What do buyers say about the ViewSonic PX701-4K Projector?: Rated 4 out of 5 from 121 ratings.
Where can I buy the ViewSonic PX701-4K Projector?: 8 stores we checked sell it, including Walmart, Go Virtual IT Store, ViewSonic, Best Buy, Micro Center.