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Kogata GC355 Projector

$159.99 ~~$299.99~~ at Amazon.com

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SUMMARY: Kogata GC355 is a compact smart projector aimed at casual home viewing with quick setup and integrated streaming. Multiple listings promote strong performance, but documentation varies, so real-world results are best in dark rooms at moderate sizes. Its auto-focus and geometry tools favor easy placement in small spaces, and audio can be expanded via external gear. It is positioned for entertainment rather than office use, with marketing claims that should be read cautiously.

Best Used For: Home theater at night and dim rooms

Released: 2024

Brand: Kogata

Specification	Details
Brightness	1200 ANSI Lumens (dynamic, not native)
Resolution	Native 1080P, 4K supported
Contrast Ratio	20000:1 (dynamic, not native)
Throw Ratio	~1.1:1
Min/Max Throw Distance	~4 ft → 50", 7.97 ft → 100", 15.98–16.4 ft → 200"
Lamp Life	20000 hours
Connectivity	HDMI in, AV in, USB, 3.5mm audio out, BT 5.3, Wi-Fi 6
Keystone Correction	Auto focus (TOF) + 6D Keystone, obstacle avoidance
Zoom Lens	digital zoom only
Input Lag	not specified
Audio Output	Dolby Audio, dual 10 W speakers; Bluetooth audio.
Aspect Ratio	16:9
Weight (kg)	~1 kg
Lens Shift	not available
Controller Type	Remote included
Noise Level (dB)	~ 36 dB
Size of Projection	50-150 inches recommended

Highlights

The Kogata GC355 Projector positions itself as a compact, smart home-theater unit with TOF autofocus, 6D keystone, and a built-in app platform. Retail listings emphasize a seamless, TV-like experience (Prime Video, YouTube, and downloadable apps) plus modern wireless (Wi-Fi 6 and Bluetooth 5.x), making the GC355 suited to casual movie nights and small rooms where quick setup matters more than pro-calibrated accuracy. :contentReference[oaicite:0]{index=0}

Brightness claims require context. Several seller pages advertise “1200 ANSI”, yet the GC355’s published manual and a consolidated user-manual page specify “800 ANSI lumens”. These discrepancies are typical of budget models; absent independent lab testing, performance should be judged as optimized for dark rooms rather than bright, sunlit spaces. Expect the most convincing picture at modest sizes after sundown or with lights dimmed. :contentReference[oaicite:1]{index=1}

On resolution, the GC355 is native 1080p and accepts 4K input for downscaling. That combination generally yields crisp streaming and clear text, provided the screen isn’t pushed excessively large. The model’s marketing leans on “4K support,” but it should be understood as signal compatibility, not a 4K imaging chip. :contentReference[oaicite:2]{index=2}

Placement is a genuine strength. Seller specs and the GC355 PDF include a distance-to-size guide: around 50″ at ~1.2 m and about 100″ at ~2.4 m (≈7.97 ft) are typical figures shared across listings, with the manual’s table showing 110″ at 3.2 m and scaling up to 250″. In practice, this makes the GC355 friendly to bedrooms and compact living rooms where a short wall-to-screen run is common. :contentReference[oaicite:3]{index=3}

Is it truly “short-throw”? By one common industry view, short-throw usually means a throw ratio between ~0.4–1.0; by that lens, the GC355’s effective ratio (roughly around 1.1:1 from the distance table) sits just outside classic short-throw territory. Another mainstream definition labels any projector that can deliver 100″ under 3 m as short-throw, which the GC355 can achieve according to retailer copy. The reality sits on the borderline: easy big images in small rooms, but not an ultra-short-throw replacement. :contentReference[oaicite:4]{index=4}

The TOF autofocus and 6D keystone are the usability features that matter most day-to-day. Listings describe real-time focus and geometry correction (plus obstacle avoidance), which helps when the unit is nudged or moved. As with any digital keystone, the best sharpness still comes from a near-perpendicular setup; auto-correction is convenient, not a substitute for careful placement. :contentReference[oaicite:5]{index=5}

Audio is marketed as Dolby Audio with dual 10 W drivers, and the manuals.plus spec table echoes a 2×10 W configuration. However, the Amazon-hosted GC355 PDF curiously includes a line that says “Does not support Dolby,” which likely reflects firmware/regional differences or an earlier manual template. For reliable sound, the GC355’s Bluetooth and 3.5 mm output remain practical routes to an external speaker or soundbar. :contentReference[oaicite:6]{index=6}

The built-in app experience is a key selling point. Listings highlight an “official OS” with Prime Video and YouTube available out of the box and the option to download additional apps (e.g., Disney+, Apple TV). This is valuable in portable or rental setups where adding a streaming stick isn’t ideal. As app catalogs and certifications can vary by region and software build, the safest read is: streaming-first convenience is central to this model, but app availability may evolve via updates. :contentReference[oaicite:7]{index=7}

Wireless and I/O cover the basics. Multiple sources cite Wi-Fi 6 for faster streaming and Bluetooth 5.2/5.3 for headphones and speakers, plus standard wired inputs (HDMI, USB, 3.5 mm). That combination suits casual use, phone casting, and quick set-and-play sessions without extra dongles—again aligning with the GC355’s ease-of-use focus. :contentReference[oaicite:8]{index=8}

Where expectations should be tempered: enterprise work and bright-room viewing. The GC355’s own PDF warns it is “Not recommended for PPT/Word/Excel or business presentations”, and the brightness variance (800 vs. 1200 ANSI in different documents) underscores that ambient-light resilience will not match higher-tier DLP/3LCD models. For the clearest, punchiest image, a darkened environment and moderate screen sizes remain best practice. :contentReference[oaicite:9]{index=9}

Value proposition: as a portable smart projector with fast setup, 1080p clarity, and compact size (seller pages list ~2.2–2.6 lb with an ~8.3″ square footprint), the GC355 delivers convenience and an all-in-one experience for casual movies, shows, and occasional gaming. Buyers who prioritize higher brightness, native HDR tone-mapping, lower input lag, or UST placement should look higher up the price ladder; those seeking a simple, living-room-friendly solution will find the GC355’s feature mix compelling for the money. :contentReference[oaicite:10]{index=10}

Bottom line: the Kogata GC355 is best treated as a night-time, small-to-mid screen streamer with comfort features—TOF focus, app platform, and wireless audio—that reduce friction. Marketing language around ANSI brightness, Dolby labeling, and “short-throw” should be read carefully; documentation spans 800–1200 ANSI, Dolby references conflict across sources, and throw is compact-room friendly but not UST-class. Framed with those expectations, it’s an easy projector to live with: plug, place, auto-align, and watch. :contentReference[oaicite:11]{index=11}

Amazon Price History

Date	Price (USD)
2025-10-04	249.99
2025-10-27	159.99
2025-11-01	159.99
2025-11-02	159.99

Since 2025-10-04

Auto Product Comparison

Product	Kogata GC355 Projector	DESS C5 Pro Projector	Tecaki A50 Projector	OWNKNEW H6 Projector
Image
Badges	Best Deal
Price	$159.99 ~~$299.99~~ at Amazon.com	$599.00 at Amazon.com	$79.99 ~~$99.99~~ at Amazon.com	$129.99 at Amazon.com
Brand	Kogata	DESS	Tecaki	OWNKNEW
Check Details		Check Details	Check Details	Check Details
Brightness	1200 ANSI Lumens (dynamic, not native)	1500 ANSI Lumens (advertised)	200 ANSI Lumens (claimed, likely lower)	~150-360 ANSI Lumens
Resolution	Native 1080P, 4K supported	Native 1920 x 1080 (Full HD), supports 4K (downscale to 1080P)	Native 720P	Native 1080P, 4K Supported (downscale to 1080P)
Contrast Ratio	20000:1 (dynamic, not native)	30000:1 (dynamic, advertised)	<2000:1 dynamic	22000:1 (advertised, dynamic), ~200:1 (native)
Throw Ratio	~1.1:1	not specified	~1.5:1	~1.0:1
Min/Max Throw Distance	~4 ft → 50", 7.97 ft → 100", 15.98–16.4 ft → 200"	not specified	3.2-16.4ft	1m – 9m for 50″-450″ screen
Lamp Life	20000 hours	30000 hours	50000 hours (advertised)	65000 hours LED
Connectivity	HDMI in, AV in, USB, 3.5mm audio out, BT 5.3, Wi-Fi 6	HDMI in, USB-A in, Audio Mini Jack out, RJ45, Bluetooth 5.2	Wi-Fi 6 (2.4/5 GHz), BT 5.2, 1× HDMI-ARC, USB-A, 3.5 mm audio.	Wi-Fi 6, BT 5.3 (two-way), 2×HDMI, USB-A, AV, 3.5 mm jack
Keystone Correction	Auto focus (TOF) + 6D Keystone, obstacle avoidance	Auto 4-point (Auto 4P Keystone)	Auto vertical ±45 °, plus 4-point manual; electronic focus on newer batches	Auto (V & H) + electric focus
Zoom Lens	digital zoom only	No optical zoom, 10–100% digital zoom	Digital zoom 100 → 75 % (remote menu).	70–100 % digital zoom (no optical)
Input Lag	not specified	Not specified	>65 ms	<35ms (claimed)
Audio Output	Dolby Audio, dual 10 W speakers; Bluetooth audio.	2 x 36W + DSP	Dual 3 W speakers + 3.5 mm jack; BT audio-out supported.	Dual 5W speakers
Aspect Ratio	16:9	16:9	16:9	16:9
Weight (kg)	~1 kg	~3.3 kg	0.61 kg	1.94 kg
Lens Shift	not available	Not available	not available	not available
Controller Type	Remote included	Remote Control	IR remote + top-panel buttons	IR remote + top buttons
Noise Level (dB)	~ 36 dB	45 dB / 30 dB in Eco mode	< 25dB (advertised)	~36-45 dB
Size of Projection	50-150 inches recommended	~177 inch diagonal	30-200 inches diagonal (recommends 35-100 inches)	40-120 inches
Connectivity	HDMI in, AV in, USB, 3.5mm audio out, BT 5.3, Wi-Fi 6	HDMI in, USB-A in, Audio Mini Jack out, RJ45, Bluetooth 5.2	Wi-Fi 6 (2.4/5 GHz), BT 5.2, 1× HDMI-ARC, USB-A, 3.5 mm audio.	Wi-Fi 6, BT 5.3 (two-way), 2×HDMI, USB-A, AV, 3.5 mm jack