Hisense C3 Ultra Brings 5,000 Lumens and Devialet Sound to 300 Inches

Hisense expands its home theater lineup with the C3 series, offering up to 5,000 ANSI lumens, built-in Devialet audio, and massive 300-inch projection.

Author: Yokoyama
Date: Wednesday, September 16, 2026 at 09:10 AM
Hisense C3 Ultra high-brightness home cinema projector displayed on a media console
The Hisense C3 Ultra is designed for dedicated home theater setups capable of projecting up to 300 inches.
Photo: Hisense

Home projectors often force a compromise between overwhelming brightness and built-in sound quality. Most compact units struggle against ambient daylight, while heavy-duty home theater rigs typically require a maze of external receivers and dedicated subwoofers just to deliver decent dialogue. Hisense aims to bridge that divide with the international rollout of its C3 projector family, engineered to project massive 300-inch visuals with high-output illumination and integrated acoustic engineering.

Showcased to international audiences following an early preview at IFA, the new series arrives in three distinct tiers: the C3 Pro, C3 Ultra, and C3 Ultra Max. Rather than chasing the ultra-portable lifestyle projector segment, Hisense designed the C3 hardware specifically for dedicated living room and home cinema installations where image brightness and color stability remain paramount.

High-Lumen Optics and Massive 300-Inch Scale

hisense c3 family Hisense C3 Ultra Brings 5,000 Lumens and Devialet Sound to 300 Inches
The Hisense C3 projector family comprises the C3 Pro, C3 Ultra, and C3 Ultra Max models. (Photo: Hisense)

Across the entire lineup, the standout specification is raw optical power paired with flexible throwing range. All three projectors feature a dedicated IRIS Lens system that delivers a native 5,000:1 contrast ratio. This dynamic aperture control helps retain deep black levels during shadowy scenes while preventing highlighted details from blowing out.

Brightness levels form the primary dividing line among the three hardware tiers. The baseline C3 Pro outputs 3,000 ANSI lumens, which provides ample illumination for dim or moderately lit spaces. Stepping up to the C3 Ultra increases the output to 4,000 ANSI lumens, making it robust enough to battle indirect ambient light in standard living areas. Sitting at the top of the stack, the C3 Ultra Max reaches a staggering 5,000 ANSI lumens, matching high-end commercial projection standards.

Optical versatility also varies slightly by model. Both the C3 Pro and C3 Ultra are equipped with a 1.6x optical zoom mechanism, granting users room setup flexibility without resorting to digital cropping. The flagship C3 Ultra Max expands on this with an upgraded 2.0x optical zoom assembly, allowing cinephiles to dial in precise throw geometry across varying room depths without losing native sensor resolution.

Integrated Devialet Acoustics Eliminate Extra Gear

One of the most persistent frustrations with big-screen home cinema projectors is poor built-in audio. Standard projectors frequently rely on tiny down-firing tweeters that sound tinny and lack lower-end presence, forcing owners to purchase standalone soundbars or complicated multi-channel AV receivers.

Hisense addresses this issue by partnering directly with French audio specialist Devialet across all three C3 models. Each projector houses a custom-tuned Devialet sound system complemented by an integrated internal subwoofer. By optimizing cabinet acoustics and low-frequency resonance inside the chassis, the system delivers articulate dialogue and punchy bass right out of the box, significantly reducing cable clutter around media consoles.

Market Position and Availability

The C3 series enters an increasingly competitive landscape, rivaling prominent ultra-short throw and premium long-throw options like Epson's EpiqVision LS650. Hisense holds a clear advantage in maximum screen scaling, scaling all the way up to 300 inches for true room-filling immersion.

Hisense has confirmed that the C3 Ultra and C3 Ultra Max will launch internationally starting in September, with the entry-level C3 Pro following at a later stage. Global pricing has not yet been announced across any regional storefronts, leaving final retail figures as the missing puzzle piece for prospective buyers mapping out their next home theater upgrade.

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FAQ: Frequently Asked Questions about Hisense C3 Ultra Brings 5,000 Lumens and Devialet Sound to 300 Inches

Quick answers to key questions regarding pricing, specs, release date, and value.

Q1What is the expected price of the Hisense C3 projector series?
Global pricing has not yet been announced by Hisense for any of the three models.
Q2When will the Hisense C3 lineup be released internationally?
The C3 Ultra and C3 Ultra Max are scheduled to launch globally in September, with the C3 Pro arriving later.
Q3What are the main differences between the C3 Pro, Ultra, and Ultra Max?
The primary differences lie in brightness and zoom: the Pro delivers 3,000 ANSI lumens (1.6x zoom), the Ultra offers 4,000 ANSI lumens (1.6x zoom), and the Ultra Max reaches 5,000 ANSI lumens (2x optical zoom).

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