Description

Denver PR-4700 Portable Projector with Up to 2 Hours of Battery Life and Projection Up to 180"

KEY FEATURES AND BENEFITS

• Built-in 3200 mAh battery: Up to 2 hours of playback without a wall power connection.

• 45" to 180" projection size at a projection distance of 1.2–5 m.

• Automatic keystone correction straightens the image when the projector is not perfectly aligned.

• 4K UHD signal support allows connection to sources with 4K output resolution.

• HDMI input, USB-A for JPEG photos and an HDMI → USB-C cable included.

• Lightweight 0.91 kg design and remote control for easy portability and operation.

TECHNICAL SPECIFICATIONS

Specification	Details
Model	Denver PR-4700
EAN	5706751091315
Internal Product Code	110190030000
Image
Type	Portable projector with built-in battery
Light Source	LED, lifespan up to 50,000 hours
Brightness	150 ANSI lumens
Contrast Ratio	2000:1
Native Resolution	1280x720 pixels (HD)
Input Signal	Supports 4K UHD
Interpolated Resolution	3840x2160
Projection
Projection Size	45" – 180"
Projection Distance	1.2–5 m
Focus	Manual digital adjustment
Keystone Correction	Automatic
Battery and Power
Battery Type	Built-in rechargeable lithium-ion battery
Battery Capacity	3200 mAh, 3.7 V, 11.84 Wh
Battery Life	Up to 2 hours of playback per charge (manufacturer's estimate)
Charging Time	3 hours
Standby Power Consumption	0.5 W
Connectivity and Audio
HDMI Input	1
USB-A	Yes; supported photo format: JPEG
USB-C	1
Bluetooth	Yes, for connecting to a compatible external speaker (audio output)
Built-in Speaker	1 x 3 W RMS
General
Eco Mode	Yes
Remote Control	Yes
Weight	0.91 kg
Package Contents
In the Box	Projector, user manual, 42 W USB-C power adapter (230 V, EU plug), HDMI → HDMI cable, HDMI → USB-C cable, remote control

FEATURES AND INNOVATIONS

Built-in 3200 mAh Battery with Up to 2 Hours of Operation

The built-in rechargeable lithium-ion battery has a capacity of 3200 mAh (3.7 V, 11.84 Wh). It provides up to 2 hours of playback on a single charge, while a full recharge takes 3 hours. In practical terms, the projector can be placed where a wall socket is not readily available. For longer viewing sessions, however, it is advisable to plan for an external power connection.

Automatic Keystone Correction and Digital Focus

When a projector is not positioned directly in front of the screen, the image may appear trapezoidal. The Denver PR-4700 features automatic keystone correction, eliminating the need to manually correct the image every time the projector is moved. Focus is adjusted digitally and manually, so a quick sharpness adjustment may be needed after positioning.

4K Input with Native HD Resolution

The projector has a native resolution of 1280x720 pixels (HD). It accepts 4K UHD input signals and scales them to an interpolated resolution of 3840x2160. The main benefit is compatibility: you can connect a source that outputs 4K video, while the actual image detail remains limited to the projector's native HD resolution.

45" to 180" Projection at a Distance of 1.2–5 m

The projected image can range from 45" to 180" at a projection distance of 1.2–5 m. This allows you to choose a suitable image size based on the available wall space and room layout. With 150 ANSI lumens of brightness and a 2000:1 contrast ratio, the projector is intended for use in darkened environments.

Connectivity: HDMI, USB-A, HDMI → USB-C and Bluetooth

The HDMI input allows connection to an external video source, while the USB-A port supports viewing photos in JPEG format. The included HDMI → USB-C cable is designed for compatible computers and smartphones supporting DP Alt Mode. Bluetooth connectivity allows audio output to a compatible external speaker when the built-in 3 W RMS speaker is not sufficient.

PRODUCT DESCRIPTION

An evening on the balcony or in a room without a conveniently located wall socket is a typical situation where the Denver PR-4700 comes in handy. The projector operates on its built-in rechargeable battery for up to 2 hours on a single charge, with a full recharge taking 3 hours.

It projects an image ranging from 45" to 180" onto a wall or screen at a projection distance of 1.2–5 m. It is suitable for watching content with friends and family, displaying JPEG photos from a USB device or giving a short presentation from a computer.

External sources connect via HDMI, while the included HDMI → USB-C cable allows compatible computers and smartphones supporting DP Alt Mode to be connected. Audio is played through the built-in 3 W RMS speaker or a compatible external Bluetooth speaker.

The projector has a native resolution of 1280x720 pixels (HD). Although it accepts 4K UHD input signals, these are scaled, meaning the actual image detail remains at HD level.

With a brightness of 150 ANSI lumens and a contrast ratio of 2000:1, the projector is best used in a darkened room.

Weighing just 0.91 kg, the Denver PR-4700 is easy to move between rooms and consumes only 0.5 W in standby mode. A remote control is included, but its batteries must be purchased separately.

PACKAGE CONTENTS

• 1 x Denver PR-4700 projector

• 1 x User manual

• 1 x 42 W USB-C power adapter (230 V, EU plug)

• 1 x HDMI → HDMI cable

• 1 x HDMI → USB-C cable

• 1 x Remote control (2 x AAA batteries not included)

IMPORTANT TO KNOW

• Brightness: The projector has a brightness of 150 ANSI lumens and is intended for use in darkened rooms.

• Native Resolution: The native resolution is 1280x720 pixels (HD). Although 4K UHD input signals are supported, they are scaled to the projector's native resolution.

• Battery Life: The built-in battery provides up to 2 hours of playback per charge, while recharging takes 3 hours.

• Bluetooth and USB-C Compatibility: Bluetooth is intended exclusively for connecting to a compatible external speaker. The included HDMI → USB-C cable works only with compatible devices supporting DP Alt Mode. The projector does not feature Wi-Fi or Smart TV functionality.