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BYINTEK P20 Projector

$393.95 ~~$1,019.56~~ at Aliexpress

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SUMMARY: The BYINTEK P20 is a compact DLP mini projector running Android 9.0 with built-in battery power, designed for portable home and outdoor entertainment. Its WVGA native resolution supports 4K input that is downscaled for projection in dark environments. Offering Wi-Fi, Bluetooth, HDMI, and USB connectivity, it accommodates streaming apps and wireless mirroring. The modest brightness level limits use to low-light settings, while integrated speakers provide basic audio. Ideal for casual movie nights and lightweight presentations, it balances convenience and functionality.

Best Used For: portable movie nights and lightweight presentations in dimly lit settings

Released: 2022

Brand: BYINTEK

Specification	Details
Brightness	280 ANSI Lumens
Resolution	Native 480p, 4K content is downscaled
Contrast Ratio	2500:1
Throw Ratio	1.4:1
Min/Max Throw Distance	0.2-4.5m
Lamp Life	30000 hours
Connectivity	WiFi (2.4G & 5G), Bluetooth 5.0, HDMI 2.0, USB, Headphone output, DC-in
Keystone Correction	Auto/Manual Vertical, Manual Corner
Zoom Lens	digital zoom
Input Lag	not specified
Audio Output	Auto/Manual Vertical, Manual Corner
Aspect Ratio	16:9
Weight (kg)	0.55 kg
Lens Shift	not available
Controller Type	remote control
Noise Level (dB)	not specified
Size of Projection	30-150 inches

Highlights

Positioned as a highly portable mini projector, the BYINTEK P20 combines an Android 9.0 operating system with a built-in battery, creating an all-in-one solution for users who require mobility. This configuration enables direct access to streaming applications such as YouTube and Netflix without reliance on external devices. While the inclusion of Android 9.0 is advertised by the manufacturer, real-world verification via multiple sources confirms that the user interface operates smoothly on the P20’s hardware in low-light entertainment settings.

The projector’s advertised brightness stands at 280 ANSI lumens, although available information reveals a range between 260 and 380 ANSI lumens across various listings. A reality check indicates that approximately 280 ANSI lumens is the most frequently cited figure by reputable dealers and reviewers, making it suitable primarily for dark environments. In rooms with ambient lighting, the P20’s modest brightness may struggle to maintain vivid imagery, highlighting a need for users to set accurate expectations.

Boasting a native resolution of 854×480 (WVGA), the P20 supports 4K input via HDMI, but all incoming content is downscaled to 480p. Advertisements emphasize “4K compatibility,” though it should be clarified that this term refers to input support, not native 4K output. Real-world observations confirm that image sharpness is optimal on small- to medium-sized screens. Display performance on projections larger than 80 inches can show noticeable pixelation due to the projector’s limited native resolution.

The DLP technology paired with an LED lamp rated for 30,000 hours contributes to long-term usage without frequent lamp replacements. While the lamp life claim is consistent across multiple sources, actual lamp longevity may vary based on usage intensity. Nonetheless, similar mini projectors in the same class reliably reach 20,000–30,000 hours under moderate settings, aligning with the P20’s advertised longevity.

Equipped with a 5200mAh battery (as per the majority of credible listings), the P20 can function for approximately 1–2 hours on a single charge, depending on brightness settings. Some sources claim an 8000mAh battery variant, but this discrepancy likely stems from model variations or marketing inconsistencies. Users seeking extended runtime should verify the specific version purchased, as the 5200mAh capacity is most reliably documented.

Connectivity options include dual-band WiFi (2.4G & 5G), Bluetooth 5.0, HDMI 2.0, USB, and a headphone output. These interfaces facilitate seamless pairing with smartphones, laptops, and gaming consoles. Although the advertised wireless streaming features (AirPlay, Miracast, DLNA) are confirmed by several reputable sources, actual performance depends on network stability and device compatibility; users have noted occasional latency during wireless screen mirroring.

Audio is powered by dual 5W stereo speakers integrated into the chassis. Advertisements highlight “built-in stereo sound,” but a reality check suggests that while the audio quality suffices for small gatherings or casual viewing, external speakers are recommended for users aiming for a fuller cinematic experience. Bluetooth pairing for external audio systems performs reliably, according to user feedback.

The P20’s keystone correction supports auto/manual vertical adjustments and manual corner corrections, enhancing flexibility when projecting from non-ideal angles. Advertised as 3D-capable via DLP-Link active shutter, this feature requires compatible glasses and specific content to function, adding extra cost for a complete 3D setup. Real-world usage indicates that 3D projection works as long as all additional components are properly configured.

Constructed with a compact form factor weighing approximately 0.55 kg (about 1.2 pounds), the P20 is ideal for users who need a lightweight solution for outdoor movie nights, camping trips, or impromptu presentations. The device’s footprint (78×78×140 mm) allows it to fit into backpacks with ease. While the absence of optical zoom and lens shift may limit advanced positioning, the throw ratio of 1.4:1 (requiring 0.2–4.5 meters for 30–150 inch projections) offers sufficient versatility for most portable setups.

In summary, the BYINTEK P20 projector excels as a portable, smart entertainment solution for environments where ambient light is minimal and screen sizes remain moderate. Its combination of Android 9.0 OS, integrated battery power, and robust connectivity options distinguishes it from entry-level models. However, prospective buyers should approach advertised specifications—such as brightness and battery capacity—with discernment, relying on verified data and user reviews to establish realistic performance expectations.

AliExpress Price History

Date	Price (USD)
2025-06-06	519.98
2025-07-15	377.82
2025-07-23	519.98
2025-08-24	392.83
2025-09-02	393.95
2025-09-16	393.95

Since 2025-06-06

Auto Product Comparison

Product	BYINTEK P20 Projector	DBPower C16 Projector	pericat L2 Projector	Alvar V800P Projector
Image
Badges	Best Deal
Price	$393.95 ~~$1,019.56~~ at Aliexpress	$79.99 ~~$109.99~~ at Amazon.com	$159.99 ~~$179.99~~ at Amazon.com	$299.99 at Amazon.com
Brand	BYINTEK	DBPower	pericat	Alvar
Check Details		Check Details	Check Details	Check Details
Brightness	280 ANSI Lumens	600 ANSI Lumens (advertised)	~280 ANSI Lumens	~700 ANSI Lumens
Resolution	Native 480p, 4K content is downscaled	Native 1920x1080 (1080P), supports 4K decoding	Native 1080P	Native 1080P, supports 4K compressed
Contrast Ratio	2500:1	10000:1 (advertised)	13000:1 (dynamic, advertised)	~2000:1
Throw Ratio	1.4:1	~1.24	~1.4	1.27
Min/Max Throw Distance	0.2-4.5m	Max 18 feet (5.49 meters)	4ft to 32ft	6.5-8.2 feet for 70-90 inches
Lamp Life	30000 hours	30000 hours	20000 hours	30000 hours
Connectivity	WiFi (2.4G & 5G), Bluetooth 5.0, HDMI 2.0, USB, Headphone output, DC-in	WiFi 6 (5G+2.4G), Bluetooth 5.2, HDMI2, USB2, AV, Headphone port	WiFi (2.4G+5G), Bluetooth 5.1, HDMI, USB, VGA, AV, 3.5mm audio	WiFi 6, Bluetooth 5.2, HDMI, USB, AV Port
Keystone Correction	Auto/Manual Vertical, Manual Corner	Auto 6D keystone correction, manual 4P4D adjustment	±15°	Automatic within vertical/horizontal 45°
Zoom Lens	digital zoom	Digital Zoom 50%-100%	75%-100% (digital)	Digital zoom 50%-100%
Input Lag	not specified	Not specified	Not specified	~80 ms
Audio Output	Auto/Manual Vertical, Manual Corner	Built-in 12W Hi-Fi stereo speaker, Bluetooth output	Built-in 4x3W HiFi stereo speakers, 3.5mm Aux, Bluetooth	30W speakers with Dolby Audio
Aspect Ratio	16:9	16:9	16:9 / 4:3	16:9
Weight (kg)	0.55 kg	2.04 kg	0.91 kg	2.38 kg
Lens Shift	not available	not specified	Not available	Not available
Controller Type	remote control	remote control	Remote Control	Remote Control
Noise Level (dB)	not specified	not specified	Not specified	Not specified
Size of Projection	30-150 inches	50''-200''	33'' to 350''	50-300 inches
Connectivity	WiFi (2.4G & 5G), Bluetooth 5.0, HDMI 2.0, USB, Headphone output, DC-in	WiFi 6 (5G+2.4G), Bluetooth 5.2, HDMI2, USB2, AV, Headphone port	WiFi (2.4G+5G), Bluetooth 5.1, HDMI, USB, VGA, AV, 3.5mm audio	WiFi 6, Bluetooth 5.2, HDMI, USB, AV Port