What is the input lag of the PX701-4K and how do I activate it?

The PX701-4K operates with a 240Hz refresh rate and a 4.2ms response time (input lag). To enable the 4.2ms input, turn it on via advanced settings and set the refresh rate to 240Hz. Reaction time is based on DMD chip.

What is the optimal throw distance for a clear 4K image?

The recommended max throw distance to display a clear 4K 300” image is 36 ft.

What is the optimal size for a clear 4K image?

The PX701-4K can display a clear 4K image from 30” to 300”.

If a Chromecast is attached to the projector, can I use the projector to supply power?

Yes. A built-in USB power output (5V/1.5A) can be used to supply power to wireless dongles like Chromecast or Amazon Fire TV stick.

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ViewSonic PX701-4K UHD Projector, 3200 Lumens, 240Hz HDR, Auto Keystone DLP

Product ID: 252272462

Details

Brand
ViewSonic
Connectivity Technology
HDMI USB
Display resolution
3840 x 2160
Recommended Uses For Product
Gaming Home
Special Feature
Anti-warping

🎮240Hz ultra-smooth refresh

💡3200 ANSI lumens brightness

🖼️True 4K UHD resolution

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Description

🎥 Elevate your entertainment — where 4K clarity meets pro-level gaming speed!

PLUG PLAY VERSATILITY - Dual HDMI and powered USB-A ports keep your streaming devices and consoles ready to go—no compromises.
MASSIVE SCREEN MINIMAL FUSS - Project up to 150 inches with auto-keystone and four-corner adjustment for effortless, perfect alignment.
CINEMATIC BRILLIANCE IN 4 K UHD - Experience razor-sharp 3840x2160p visuals that transform any room into a premium home theater.
GAME CHANGING SPEED PRECISION - Ultra-low 4.2ms input lag paired with a blistering 240Hz refresh rate for flawless competitive gaming.
VIVID HDR SUPER COLOR TECHNOLOGY - Dive into lifelike colors and enhanced contrast with HDR/HLG support that makes every frame pop.

The ViewSonic PX701-4K is a powerhouse home theater projector delivering true 4K UHD resolution at 3200 lumens brightness, ideal for bright rooms and immersive viewing. Its 240Hz refresh rate and ultra-low 4.2ms input lag make it a standout for gamers seeking precision on a massive 150-inch screen. With HDR/HLG support and SuperColor tech, it offers vibrant, cinematic visuals. Easy setup features like auto-keystone and four-corner adjustment, plus flexible connectivity with dual HDMI and USB-A ports, make it a versatile choice for both media enthusiasts and competitive gamers. Backed by a 3-year warranty, it’s a premium yet affordable upgrade for any modern entertainment space.

Specifications

ASIN	B08L9SM2DK
Additional Features	Anti-warping Stabilization, H/V keystone, High contrast ratio
Antenna Location	Gaming, Home Cinema
Best Sellers Rank	#106 in Video Projectors
Brand	ViewSonic
Brightness	3200 lm
Built-In Media	Power Cord, Projector, Quick Start Guide, Remote
Color	Black
Compatible Devices	Television, Gaming Console, Laptop
Connectivity Technology	HDMI, USB
Contrast Ratio	12000:1
Control Method	Remote
Controller Type	Button Control, Remote Control
Customer Reviews	4.2 4.2 out of 5 stars (766)
Display Resolution Maximum	3840 x 2160 pixels
Display Type	DLP
External Testing Certification	FCC (ICES-003), cTUVus
Form Factor	Stationary
Global Trade Identification Number	00766907012408
Hardware Connectivity	HDMI, USB
Item Dimensions L x W x H	8.7"L x 12.3"W x 4.3"H
Item Highlight	Home Theater Gaming Projector With Dual HDMI, 300-Inch Screen, 4.2ms Input Lag, Optical Zoom, Flexible Setup, Streaming Ready
Item Type Name	4K Home Theater Projector
Item Weight	6.2 pounds
Lamp Wattage	203 watts
Light Source Operating Life	6000 hours
Manufacturer	ViewSonic
Maximum Image Size	300 inches
Maximum Throw Distance	1.65 feet
Mfr Part Number	PX701-4K
Minimum Image Size	30 inches
Minimum Throw Distance	1.5 feet
Model Name	PX701-4K
Model Number	PX701-4K
Mounting Type	Ceiling Mount
Native Resolution	3840 x 2160
Number of Items	1
Picture Quality Enhancement Technology	4K and HDR
Projector Maximum White Brightness	3200 ansi_lumens
Software Update Supported to Date	unknown
UPC	766907007893 766907012408
Unit Count	1 Count
Video Encoding	H.265
Voltage	240 volts
Warranty Description	3-Year limited warranty
Wattage	265 watts

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1216813CFA

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In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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TrustScore 4.5 | 7,300+ reviews

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