ETOE Dolphin 2 Google TV Projector: Specs, Price & Key Concerns

ETOE opened pre-orders today for the Dolphin 2, a portable Google TV projector that combines a 54Wh built-in battery with certified Google TV, bringing Netflix, YouTube, Prime Video, and Disney+ without any external streaming hardware. Early-bird pricing sits at $927 in the US and €799 in Europe through June 28, with units shipping in early July, according to the ETOE press release.

The launch leaves several important questions unanswered. Every spec comes from ETOE's own materials, no independent hands-on testing exists yet, and in February, HOC.hu measured an ETOE projector's actual brightness at less than half its advertised figure. That context sits behind every claim on the Dolphin 2 product page.

What launched today and why it stands out

Most portable projectors force a compromise. Battery-powered models typically sacrifice the smart TV platform, requiring a streaming dongle plugged into the HDMI port. Projectors with a proper operating system usually need a wall outlet or an external power bank to run wirelessly. The Dolphin 2 is built around eliminating both constraints at once.

The 54Wh battery is the centerpiece of that argument. A typical smartphone carries 15 to 20Wh, which puts the Dolphin 2's capacity at roughly two to three full phone charges. The battery is rated for up to two hours of playback and doubles as a USB-C power bank, so the Dolphin 2 can charge phones and tablets while the projector runs, per Android Authority. ETOE has not published the USB-C output wattage or clarified whether simultaneously charging a device reduces projector runtime. Both are practical questions for anyone planning to use this feature away from a power outlet.

Certified Google TV is the second differentiator. Certification means Netflix, YouTube, Prime Video, and Disney+ are officially supported across more than 10,000 apps, with no external streaming stick required, per the ETOE press release. Google Assistant voice control and Chromecast casting from phones and tablets are also built in. The distinction between certified Google TV and a generic Android fork matters in practice: certification is what gets streaming apps onto the device officially and prevents workarounds for protected content.

One open question on the streaming side: ETOE's launch materials do not specify whether the Dolphin 2 carries Widevine L1 DRM certification. A HOC.hu review of the ETOE Whale Pro from February flagged Widevine L1 on that model as a meaningful feature because it enabled full-resolution playback from major streaming services. The Dolphin 2's Google TV certification does not automatically guarantee the same DRM tier, and the launch materials are silent on the point.

ETOE Dolphin 2 specs: what's confirmed and what needs independent testing

The headline image spec is 800 ANSI lumens from an RGB triple-laser engine, with a 110% BT.2020 color gamut, native 1080p resolution, and 4K decode support. That is 300 lumens more than the Dolphin 1, per Android Authority. In practical terms, 800 ANSI lumens is workable for a darkened room or outdoor viewing after sunset; it would struggle in a space with open curtains or overhead lighting. The 110% BT.2020 gamut claim, if it holds under measurement, suggests color output richer than typical LED-based portables laser projection has an inherent advantage in color volume that LED engines generally cannot match.

ETOE's AI-powered Quad Auto-Align system handles focus, keystone correction, screen fit, and obstacle avoidance automatically. An adjustable stand covers -40° to 76°, allowing projection onto walls or ceilings from varied positions, per the ETOE press release. If that works as described, setup becomes a power-on-and-point experience. Auto-alignment reliability varies considerably across projectors some handle real-world surfaces and off-axis placement well, others require manual correction to finish the job and this is among the features that benefits most from hands-on testing.

Now for the part that warrants scrutiny. In February, HOC.hu bench-tested the ETOE Whale Pro and measured actual brightness at 836 ANSI lumens against a manufacturer claim of 1,800. The reviewer described the gap as a gross exaggeration. The Dolphin 2 is a different product with a different light source, and a stated figure of 800 ANSI lumens is inherently easier to meet than 1,800. But the data point stands on its own: ETOE shipped a product where measured output came in at roughly 46% of the spec sheet number. For a projector priced near $1,000, a comparable gap on the Dolphin 2 would confine it to blacked-out rooms and limit its usefulness for the outdoor and travel scenarios ETOE highlights in its marketing.

The HOC.hu test also logged fan noise on the Whale Pro at 38.9 dBa measured from one meter, which the reviewer characterized as anything but quiet. The Dolphin 2's launch materials make no mention of noise levels, and ETOE has not published acoustic specifications. Fan noise under sustained load is another variable that cannot be assessed from a spec sheet.

The remaining internals round out a credible-on-paper package: MT9630 quad-core processor, 2GB RAM, 32GB storage, dual 5W speakers with Dolby Digital Plus, and a sealed optical engine rated for 30,000 hours, per the ETOE product page. None of those figures raise the same flags as brightness claims do. The 32GB of storage is double what ETOE has shipped in some earlier models, which is relevant given that Google TV's operating system and pre-installed apps consume a meaningful portion of onboard storage in projectors at this tier.

Pricing, availability, and the pre-order timing problem

US pricing is $1,043 at full retail, with the early-bird discount bringing that to $927. European buyers pay €899 MSRP or €799 during the same pre-sale window, which closes June 28. Shipping targets the US, Germany, France, and Poland starting early July, per the ETOE press release. ETOE backs the purchase with a 14-day return window, a 24-month warranty, and lifetime customer support, per the product page.

The timing creates a structural problem for anyone considering the pre-order. The discount deadline is June 28. Units ship early July. Third-party reviews that measure actual brightness, battery runtime at usable settings, fan noise under sustained load, and auto-alignment reliability across different surfaces are unlikely to surface before that window closes. Buyers who commit at $927 are doing so before anyone outside ETOE has tested the device.

The 14-day return window is short relative to how long independent reviews will likely take to appear. A unit arriving in mid-July gives a buyer roughly two weeks to assess performance and return it which is a tight window if the first credible independent tests don't publish until August.

A portable Google TV projector that also charges a phone is unusual at this price and form factor. The portability combination internal battery rated for a full feature film, certified access to major streaming platforms, and power-bank output through USB-C addresses real friction points that most portable projectors leave unsolved. The certification and portability story is real and documented. The image quality story is still waiting for a reviewer with a light meter.

When independent reviews do arrive, the numbers to watch are measured ANSI output at rated brightness settings, battery runtime at usable luminance levels with and without simultaneous USB-C charging, fan noise under load, and whether the Google TV implementation carries Widevine L1 support for full-resolution streaming from major apps. Those four figures will determine whether the Dolphin 2 delivers on its concept or joins the growing list of projectors that look better on paper than on a wall.