Video
The X21 is a high-definition LCD smart projector equipped with the Android 14 operating system. It integrates video, music, wireless screen casting, and gaming functions. Featuring automatic keystone correction, electric focus, dual-band WiFi and Bluetooth 5.4, it delivers high-definition image quality and intelligent operation, perfectly suitable for home movie watching, karaoke and daily entertainment scenarios.
Introduction
X21 LCD Smart Projector - Multilingual Product Specification
Product Overview
The X21 is a high-definition LCD smart projector equipped with the Android 14 operating system. It integrates video, music, wireless screen casting, and gaming functions. Featuring automatic keystone correction, electric focus, dual-band WiFi and Bluetooth 5.4, it delivers high-definition image quality and intelligent operation, perfectly suitable for home movie watching, karaoke and daily entertainment scenarios.
1. Core Optical Parameters
• Light Source: LED Lamp
• LCD Panel: 2.69-inch LCD, Native 1080P
• Resolution: 1920*1080 @60FPS
• ANSI Brightness: 400 ANSI Lumens
• Color Temperature: 6500K-7500K
• Brightness Uniformity: ＞65%
• Throw Ratio: 0.97:1 (Short-throw for large screen in small space)
• FOFO Contrast Ratio: 1500:1
• Color Gamut: ≥50% NTSC
• LED Lifespan: ＞30000 Hours
• Refresh Rate: 60Hz
• Keystone Correction: Automatic Keystone
• Correction Range: ±30°
• Focus Mode: Electric Focus
• Lens Material: 3 Plastic Lenses
2. Projection Size & Distance
Supports projection sizes from 40 to 150 inches, suitable for living rooms, bedrooms and studies.
• 40 inch: 0.89m
• 60 inch: 1.30m
• 80 inch: 1.71m
• 100 inch: 2.13m
• 120 inch: 2.54m
• 150 inch: 3.22m
Projection Modes
Front projection, rear projection, desktop placement, ceiling mounting supported.
3. Core Hardware Configuration
• Chipset: Allwinner H723
• CPU: Quad-Core Arm Cortex-A53
• GPU: Arm Mali-G31
• RAM: 1GB
• ROM: 8GB
• Decoding: Supports HEVC/VP9/AVS2/AVC 4K@30fps, MPEG1/MPEG2/AV1 1080p/60fps full-format decoding
• HDR: Not Supported
4. Interface & Audio-Visual Configuration
• Power Input: AC 100V-240V 50/60Hz
• USB Port: USB2.0 ×1
• HDMI Input: HDMI2.0 ×1
• Audio Output: 3.5mm Port ×1
• Physical Button: Single Power Button
• Indicator Light: Red in standby, Blue when powered on
• Control: Infrared Receiver + Infrared Remote Control
• Built-in Speaker: 4Ω 5W ×1
• Working Noise: ≤38dB @1m
5. Wireless Connection
• WiFi: WiFi6 (2.4G/5G Dual-band)
• Bluetooth: Version 5.4
• Screen Cast: Aicast Wireless Cast
• OTA Upgrade: Supported
6. System & File Format Support
• System: Android 14
• Image Format: JPG, BMP, PNG (Scalable)
• Audio Format: MP3, WMA, ACC
• Video Format: Full-format decoding for mainstream videos
7. Power Consumption
• Working Power: 80W
• Standby Power: ≤0.5W
• Power Supply: Built-in wide voltage power supply 100V-240V
8. Product Dimension & Weight
• Size: Diameter 186.32mm, Height 220mm
• Weight: 1010g
9. Environment & Durability
• Working Temperature: -10℃ ~ 40℃
• Storage Temperature: -10℃ ~ 60℃
• Humidity: 30%~70% RH
• Interface Durability: Over 5000 plug cycles
• Button Lifespan: 25000 presses
• Boot Time: ＜30s
• Service Life: ≥30000 Hours
10. Standard Accessories
• Projector Host ×1
• Power Cable ×1
• Remote Control ×1
• User Manual ×1
11. Optional Modules
No battery module and no HIFI audio module.
12. Core Advantages
• Native 1080P HD image quality, 40–150 inch large screen cinema experience
• All-in-one home entertainment: movie, music, karaoke and gaming
• Android 14 smart system, automatic keystone and electric focus
• Stable WiFi6 + Bluetooth 5.4 wireless connection
• Low noise, low power consumption and long service life
• Multiple installation modes, lightweight and space-saving