Why does the controller work fine, but I can't swipe the controller mouse like a regular computer mouse?

kindly replace the battery of the controller and pair your controller with the projector through Bluetooth. Refer to "How to pair the Bluetooth remote control with J4a?" on the page for instructions.

Can I install Netflix, Disney+, and HBO apps on the projector for watching?

Yes, you can find the apps from "Get Started" on the home page menu. If you cannot play the app properly, you may install the wrong version of the app which is unsupported by J4a. Recommend installing the right version of the apps from "Get Started".

Can I connect J4a to my personal Bluetooth speaker?

Yes, the J4a projector supports Bluetooth connection to an external speaker. Just go to "Settings> Bluetooth> Search" then J4a will detect a Bluetooth speaker nearby, you can select your device for pairing.

How to update my J4a projector to the latest firmware version?

Please go to "Setting> Upgrade> OTA", and press OK, and it will automatically upgrade the firmware. Note: OTA upgrade would need a WiFi connection, please set up your J4a projector to connect to your WiFi first.

Why can't I power on the projector? Why does the Bluetooth remote disconnect from the projector frequently?

J4a has been set up in shipping mode for delivery safety, please power up the projector with the adapter, then press the power button again. And please replace battery for the remote, insufficient power supply would make the remote signal drop out.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

2024 Outdoor Portable Projector, EZCast J4a Rechargeable Android Projector - Built-in Battery & Speaker - 1080P Support Camping Projector, Compatible w/HDMI, USB, iPhone, Android, Tablet, Laptop

Product ID: 436756269

Details

Brand
EZCast
Connectivity Technology
USB
Display resolution
1920 x 1080
Recommended Uses For Product
Home Cinema
Special Feature
Built-in Pico

📡5G WiFi & multi-device sync

📺100" crisp DLP display

🔋4 hrs battery life

Description

🎬 Elevate your outdoor vibe—big screen freedom, zero limits!

ULTIMATE PORTABILITY - Palm-sized and featherlight at just 14.1 oz—take your cinema anywhere without the bulk.
ALL DAY ENTERTAINMENT - Built-in rechargeable battery powers 4 hours of continuous play plus 20,000 hours LED lamp life—party or pitch perfect for business trips.
VIVID OUTDOOR VIEWING - DLP tech with 300 lumens brightness delivers sharp, vibrant 1080P images up to 100"—your backyard just became a theater.
SEAMLESS STREAMING GAMING - Android 10 with Aptoide TV and ARM Quad-core CPU means Netflix, YouTube, and PS5 gaming on the go—no extra devices needed.
EFFORTLESS CONTROL CONNECTIVITY - Bluetooth air mouse remote and multi-port support (HDMI, USB, audio jack) keep you connected to all your devices with zero hassle.

The EZCast J4a is a compact, rechargeable Android projector featuring 1080P DLP display up to 100", 4-hour battery life, built-in speaker, and versatile connectivity including 5G WiFi, HDMI, and Bluetooth remote. Perfect for outdoor entertainment, travel, and gaming with seamless app streaming and multi-device compatibility.

Specifications

ASIN	B09QC64MLS
Additional Features	Built-in Batteries, Internet Built-In, Pico
Antenna Location	Home Cinema
Best Sellers Rank	#3,042 in Video Projectors
Brand	EZCast
Brightness	300 lm
Built-In Media	Carrying Bag, Remote Control, Tripod Projector Stand
Color	White
Compatible Devices	Television, Gaming Console, Speaker, Laptop, Smartphone, Tablet
Connectivity Technology	USB
Contrast Ratio	5000:1
Control Method	Remote
Controller Type	Remote Control
Customer Reviews	4.0 4.0 out of 5 stars (126)
Display Resolution Maximum	854 x 480
Display Type	DLP
Form Factor	Portable
Hardware Connectivity	HDMI
Item Dimensions L x W x H	4.53"L x 4.53"W x 1.26"H
Item Weight	384 g
Light Source Operating Life	20000 hours
Manufacturer	EZCast
Maximum Image Size	100 inches
Maximum Throw Distance	2.88 meters
Mfr Part Number	EZCast Beam J4a
Minimum Throw Distance	0.86 meters
Model Name	J4a
Model Number	EZCast Beam J4a
Mounting Type	Tripod Mount
Native Resolution	1920 x 1080
Number of Items	1
Picture Quality Enhancement Technology	DLP
Projector Maximum White Brightness	300 ansi_lumens
Software Update Supported to Date	unknown
Unit Count	1 Count
Video Encoding	AVC
Voltage	5 volts
Warranty Description	1 Year
Wattage	9000 milliamp_hours

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews