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HAPPRUN F5 Projector

Name: Happrun F5 Projector
Brand: Happrun
Price: 99.99 USD
Availability: InStock

$99.99 ~~$129.99~~ at Amazon.com

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SUMMARY: The HAPPRUN F5 is a native 1080p projector built for dark-room movie watching on a budget. While it advertises 12,000 lumens, actual brightness is around 250–350 ANSI lumens, limiting use to low-light conditions. Setup is simple with manual keystone and digital zoom, and it supports Wi-Fi mirroring and Bluetooth audio. Best for screen sizes under 120", the F5 offers decent performance for casual viewing, though image clarity and sound quality fall short of premium standards.

Best Used For: Dark-room home movie viewing

Released: 2022

Brand: Happrun

Specification	Details
Brightness	~250–350 ANSI lumens
Resolution	Native 1080p (1920x1080)
Contrast Ratio	10,000:1 (advertised)
Throw Ratio	~1.4:1
Min/Max Throw Distance	1.01 m to 5.00 m
Lamp Life	Up to 100,000 hours (LED)
Connectivity	HDMI, USB, AV, 3.5mm Audio out, WiFi, Bluetooth
Keystone Correction	±15° manual vertical
Zoom Lens	75% – 100% digital zoom
Input Lag	Not specified
Audio Output	Built-in speaker + 3.5mm headphone jack
Aspect Ratio	4:3 and 16:9 supported
Weight (kg)	1.4 kg
Lens Shift	Not available
Controller Type	Remote control
Noise Level (dB)	Around 40–45 dB
Size of Projection	40” – 200” (best clarity at ~100–120”)

Highlights

The HAPPRUN F5 is a compact home projector targeted at users seeking an affordable way to enjoy movies or media on a large screen—provided the lights are off. Its native 1080p resolution holds up in practice, delivering a reasonable level of detail for casual streaming and family entertainment. Unlike many budget models that rely on upscaling, this one genuinely projects in Full HD, confirmed through direct display tests and visual pattern clarity.

However, its advertised brightness of 12,000 lumens should be approached with skepticism. Across various independent reviews, the actual brightness lands between 250 and 350 ANSI lumens, which restricts its usability to very dark environments. Daytime use or even moderately lit rooms will lead to heavy image washout.

When it comes to projection size, the F5 can cast an image up to 200 inches, but sharpness and brightness are noticeably better at sizes under 120 inches. The estimated throw ratio (~1.4:1) has been calculated based on multiple real-world setups, meaning users will need about 3 meters of space to achieve a 100” screen—typical of standard-throw projectors.

Physical setup is relatively straightforward: manual keystone adjustment allows slight vertical correction, and the digital zoom function helps fine-tune image size without moving the unit. However, the lack of autofocus, optical zoom, and lens shift means positioning the projector correctly still requires care.

Audio is delivered through a built-in speaker, which provides enough volume for small indoor spaces but lacks depth and low-end clarity. Bluetooth output is available, and pairing with an external speaker is strongly recommended for a more immersive experience. The internal fan emits a steady hum—estimated around 40–45 dB—that becomes noticeable during quieter scenes.

Wireless mirroring for smartphones works adequately over Wi-Fi, though occasional lag and buffering are not uncommon with high-resolution content. The projector supports most common input sources including HDMI, USB, and AV, offering flexible options for users who want to connect laptops, game consoles, or streaming devices.

At just over 1.4 kg, the F5 is lightweight and easy to move around, but its build quality feels basic, and it lacks features like lens protection or internal dust filtration, which may impact long-term durability.

Ultimately, the HAPPRUN F5 performs reasonably well within its limitations. It’s a functional choice for casual movie nights in dark environments, but buyers should set expectations realistically, especially when interpreting marketing claims. The projector’s strengths lie in its affordability and native resolution, while its weaknesses are tied to brightness, audio quality, and overall precision.

Amazon Price History

Date	Price (USD)
2025-03-22	129.99
2025-03-26	79.49
2025-04-05	129.99
2025-05-22	99.99
2025-05-31	79.99
2025-06-01	99.99
2025-06-15	99.99

Since 2025-03-22

Auto Product Comparison

Product	HAPPRUN F5 Projector	XGIMI AURA 2 Projector	ULTIMEA Nova C40 Projector	XuanPad K10 Projector
Image
Badges			Best Deal	Best Deal
Price	$99.99 ~~$129.99~~ at Amazon.com	$2,699.00 at Amazon.com	$199.99 ~~$299.99~~ at Amazon.com	$129.99 ~~$289.99~~ at Amazon.com
Brand	Happrun	XGIMI	ULTIMEA	XuanPad
Check Details		Check Details	Check Details	Check Details
Brightness	~250–350 ANSI lumens	~2000–2200 ISO lumens	~400 ANSI Lumens	~400 ANSI Lumens
Resolution	Native 1080p (1920x1080)	4K UHD (3840 x 2160)	Native 1920x1080 (1080p), supports 4K (downscale to 1080p)	1920 x 1080 native
Contrast Ratio	10,000:1 (advertised)	Dynamic Contrast 1,000,000:1 (advertised); Native Contrast ~2,000–3,000:1 typical for DLP	2500:1	~2000:1
Throw Ratio	~1.4:1	0.177:1 (Ultra Short Throw)	1.25:1	1.2-1.5
Min/Max Throw Distance	1.01 m to 5.00 m	0.24 meters/0.457 meters	7.2'-10.9' (80''-120'' diagonal)	1m-5m
Lamp Life	Up to 100,000 hours (LED)	25000 hours (Laser Phosphor)	25000 hours	30000 hours
Connectivity	HDMI, USB, AV, 3.5mm Audio out, WiFi, Bluetooth	WiFi 6, Bluetooth 5.2, HDMI 2.1 x3, USB 2.0 x2, Optical, LAN, AUX 3.5mm	HDMI 2.0, USB 2.0, AV, Audio Out, WiFi, Bluetooth 5.3	HDMI, AV, 2x USB-A, Mini Jack Audio out, Bluetooth 5.2, Wi-Fi
Keystone Correction	±15° manual vertical	Auto Keystone, Auto Focus, Obstacle Avoidance, Screen Alignment	6D Auto Keystone	Auto 6P Keystone
Zoom Lens	75% – 100% digital zoom	No optical zoom (fixed focus)	Digital zoom 50%-100%	50%-100% digital zoom
Input Lag	Not specified	~30–40ms	Not specified	Not specified
Audio Output	Built-in speaker + 3.5mm headphone jack	4 x 15W Harman Kardon (Total 60W), DTS + Dolby Audio	2 × 5W built-in speakers, audio out jack	Mini Jack, Bluetooth
Aspect Ratio	4:3 and 16:9 supported	16:9	16:9	16:9
Weight (kg)	1.4 kg	~11 kg	2.9 kg	1.66 kg
Lens Shift	Not available	Not available	Not available	not available
Controller Type	Remote control	Android TV 11, Google Assistant Voice Remote	Remote Control	remote control
Noise Level (dB)	Around 40–45 dB	~30 dB	25 dB	not specified
Size of Projection	40” – 200” (best clarity at ~100–120”)	80'' to 150'' (ideal range); up to 200''	80-120 inches (recommended)	up to 120 inches (diagonal)
Connectivity	HDMI, USB, AV, 3.5mm Audio out, WiFi, Bluetooth	WiFi 6, Bluetooth 5.2, HDMI 2.1 x3, USB 2.0 x2, Optical, LAN, AUX 3.5mm	HDMI 2.0, USB 2.0, AV, Audio Out, WiFi, Bluetooth 5.3	HDMI, AV, 2x USB-A, Mini Jack Audio out, Bluetooth 5.2, Wi-Fi