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Xiaomi Redmi Projector 4 Pro specs and price
Xiaomi Redmi Projector 4 Pro
October 2025
1080p Full HD (Supports 4K decoding) (600 CVIA Lumens (~1,000–1,200 ANSI estimated))
≤ 150W
$210 - $240 USD
Specs
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Launch
Version
October 2025
Design
Dimensions & weight
226 × 210.8 × 155.2 mm Weight: 3.0 kg (6.6 lbs)
Noise level
≤ 29 dB
Projection System
Technology
Single LCD with Fully-Sealed Optical Engine
Light Source
Type
LED
Lifespan
~15,000 - 20,000 hours
Image
Native resolution
1080p Full HD (Supports 4K decoding)
Brightness
600 CVIA Lumens (~1,000–1,200 ANSI estimated)
Contrast ratio
1,000:1
Throw ratio / Distance
1.25:1
Screen size
45" – 120"
Lens & Adjustment
Focus
ToF (Time of Flight) Seamless Auto Focus
Zoom
Fixed (Digital zoom only)
Keystone
Omnidirectional Auto Keystone (±15°)
Lens shift
No
Video
Max input resolution & FPS
4K @ 60FPS
HDR support
HDR10 --- MEMC: Supported (Motion estimation/compensation)
Audio
Speaker
Dual 8W Full-range with Passive Bass Radiators
Audio out
3.5mm Jack / Bluetooth 5.1 / HDMI ARC
Connectivity
HDMI / USB
1x HDMI (ARC), 1x USB 2.0
Wi-Fi / Bluetooth
Dual-band Wi-Fi / Bluetooth 5.
Screen casting
Wireless Casting / Mi Play / AirPlay
Smart
OS
Xiaomi HyperOS Connect
App support
Mi App Store (CN) / Mi Home integration
Power
Consumption
≤ 150W
Misc
Inside the box
Projector, Bluetooth Voice Remote, Power Adapter
Price
$210 - $240 USD
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