Features

Originality
Wireless mobile, uninterrupted wonderful moment.
Unlock a variety of scenarios, follow your heart.
Fitness, games, video entertainment, enjoy the big screen.
Enjoy massive entertainment, education and office resources anytime and anywhere.
Function
Multi-Touch: 10-point high precision IN-TOUCH technology, easy interaction.
Multi-angle adjustment at will: Adjustable viewing angle, landscape and portrait switch at will, equipped with wheels at the bottom.
Built-in large capacity battery: Large capacity battery, 4-6H run time.
High performance: Android board Built-in Android system, integrate a variety of applications.
Multiple devices expansion: Compatible with wireless display dongle/projector, support Type-c wired projection and reverse charging.
Built-in hi-fi speakers: Hi-fi, audio-visual enjoyment.

Product Positioning
Different from traditional screens or TVs, the smart screen comes with universal wheels that follows you wherever you go.
One screen integrates functions such as long battery life, multi-terminal screen projection and screen rotation, completely getting rid of the shackles of cables, meeting your needs in living rooms, bedrooms, kitchens, and even offices, campsites and other venues, providing you with a new viewing experience anywhere, anytime, and at will.

Applications
Home Display:
Game interaction, private fitness, online class learning, watching movies, K songs, and listening to songs.
Commercial Display:
Meeting, advertising, promotion, commercial live broadcast, business negotiation, and training show.
Entertainment And Leisure:
……
Field:
Indoor and outdoor

Tech

1, Scope
This specification applies to 27 inch mobile smart screen: 27A4-RK3588S

2, Product View

3, Function
HD ten-point capacitive touch LCD.
Rotate vertically at 90°, automatic switch between landscape and portrait mode.
Adjustable pitching angle.
Simple tablet operation display interface.
Wired/wireless screen projection.
High-quality stereo speakers, output power can reach 2x3W.
86.4Wh Li-ion battery.
Bases with omni-directional wheels, move much easier.
Android 13 OS.
Support HDMI, USB2.0, USB3.0 HD video interfaces.
Built-in high-performance dual-frequency WIFI antenna, support WIFI5+BT5.1 high-speed communication.
DC power input port, support 65W DC adapter.

4, Specification
Display-4K
Size: 27 inch
Panel: LCD
Backlight Type: ELED
Resolution(pixels): 3840×2160(pixels)
Brightness: 300cd/m²（Typ）
Contrast Ratio: 1000(Typ)/600(Min)
Response Time: 14ms(Typ)
Pixel Pitch(mm): 0.1154(H)x0.1154(W)
Refreshing Frequency): 60Hz
Life Time: 30,000 hrs (min.)
Color Gamut(X%NTSC): 78%(Typ)75%(Min)
View Area(mm): 596.736*335.664mm
Display Colors: 1.07 Billion colors

Electrical
Chipset: RK3588S

CPU
Architecture: ARM Cortex-A76*4+ARM Cortex-A55*4
Working Frequency:
ARM Cortex-A76:2.4GHz
ARM Cortex-A55:1.8GHz
Core: (Hexa-core)

GPU: Mali-G610 MP4 (Quad- core)
RAM: 4GB; Optional: 8GB
ROM: Standard: 64GB, Optional: 128GB

OS: Android 13

Mainboard Interface
HDMI*1: Max Resolution: 2160P@60Hz. Version: HDMI 2.0
USB2.0*1: USB support images, music, video file playback
USB3.0*1: USB support images, music, video file playback

WIFI
Operating Frequency: 2.4GHz/5GHz
WI-FI Standard: 802.11a/b/g/n/ac
Bluetooth: 2.1+EDR/4.2/5.0/5.1

Touch: Support 10-point capacitive touch
Power: 65W, 19V/3.42A
Battery: 6200mAh/14.4V(86.4Wh)
Maximum sound power: 2x3W

Structure
Product Size(WxDxH): 630×23.5x368mm(without base)
Product Size(WxDxH): 630x668x1302mm(with base)
Package Size(WxDxH): 630×23.5x368mm(without base)
Package Size(WxDxH): 1314×200×532mm(with base)

Housing Material(Face Frame/Back Shell): Face frame AL6063/back shell AL5052

N.W.: 17.4KG
G.W.: 20.8KG

5, Accessories
Quick Installation Guide: x1
Manual: x1
Adapter: x1
Universal wheel base: x1
Lifter: x1
Screws: x5
220V Power Cord: x1
Remote control: x1

6, Environment
Operating temperature 0℃ ~ + 40℃.
Charging temperature 0℃ ~ +45℃.
Operating humidity 0% ~ 65% RH Non-Condensing.
Storage humidity 0% ~ 60% RH Non-Condensing.
Operating altitude ≤3000m.

Product Positioning
Different from traditional screens or TVs, the smart screen comes with universal wheels that follows you wherever you go.
One screen integrates functions such as long battery life, multi-terminal screen projection and screen rotation, completely getting rid of the shackles of cables, meeting your needs in living rooms, bedrooms, kitchens, and even offices, campsites and other venues, providing you with a new viewing experience anywhere, anytime, and at will.

Applications
Home Display:
Game interaction, private fitness, online class learning, watching movies, K songs, and listening to songs.
Commercial Display:
Meeting, design, advertising, promotion, commercial live broadcast, business negotiation, and training show.
Entertainment and Leisure:
……
Field:
Indoor and Outdoor