Rk3128 Hard Disk Projector
Overview
Product sourcing insights & recommendations
The RK3128 hard disk projector refers to a category of ultra-portable mini projectors powered by the Rockchip RK3128 quad-core SoC Cnx-Software. While considered a legacy chipset in 2026, it remains a staple for affordable, pocket-sized DLP (Digital Light Processing) projectors due to its balance of power efficiency and multimedia performance AlibabaMordorintelligence.
Core Product Insights
* Technical Profile: Typically features a quad-core Cortex-A7 CPU and Mali-400MP2 GPU T-Firefly. These devices often support WVGA (854x480) native resolution but can decode 1080p video content Geekbuying.
* Key Features: Most models include built-in rechargeable batteries (4,000–15,600mAh), dual-band Wi-Fi, and Android operating systems (ranging from Android 4.4 to Android 9.0) Made-In-ChinaGeekbuying.
* Storage Integration: The "hard disk" phrasing often refers to internal eMMC flash storage (usually 8GB or 32GB) or the device's ability to act as a media hub for external hard drives via USB Cnx-Software.
Market Trends & Outlook 2026
* Growth Segment: The projector market is expected to reach $12.87 billion in 2026 Mordorintelligence. Portable and pico projectors (sub-3,000 lumens) are among the fastest-growing categories, with a 7.78% CAGR Mordorintelligence.
* The 2026 EU Mandate: A critical market driver is the 2026 EU ban on mercury lamps, which is accelerating the global transition toward LED and Laser illumination technologies found in RK3128-based units Mordorintelligence.
* Competitive Landscape: While RK3128 is highly cost-effective, it is facing competition from newer chips like the RK3566, which offer better 4K decoding and higher Android compatibility for modern streaming apps Mordorintelligence.
Sourcing Opportunities
Current B2B listings show units ranging from $56 to $176 depending on lumen count and battery capacity. High-volume manufacturers are primarily concentrated in Shenzhen and Chengdu, China.
Based on these RK3128 market insights, you might consider:
Portable Dlp Projector Rk3128 Soc
Products · 2 lists
Hotack OEM ODM D048B Portable Smart WiFi Android Full HD 1080P LED DLP Video Mini Projector
Chengdu Hotack Technology Co., Ltd.verified🇨🇳CN9 yrs
1080P LED DLP Mini Portable Smart Video Projector with Built-in Speakers for Mobile Office Home Theater
Hot Sale 1080P HD DLP Mini Smart Pico Projector Portable Home Projector Android Phone Projector
Built-in Battery Smart Mini Pocket Projector HD OEM Digital Projector M6 with Rockchip RK3128 Quad Core Processor 1GB/8GB
Shenzhen Wesopro Technology Co., Ltd.🇨🇳CN14 yrs
Shenzhen IMO Hot Selling Christmas Gift C2 DLP 1G/32G Mini Projector Android 6 5000mAh Battery Portable Home Theater Projector
Shenzhen IMO Technology Co., Ltd.🇨🇳CN10 yrs
D048C Portable Mini Projector Full HD Manual RK3128 BT4.2 LED 70 ANSI Lumen 16GB With USB Factory Price
Shenzhen Xiangchuang Electronics Technology Co., Ltd.🇨🇳CN7 yrs
K1 Mini DLP Android Projector 300 ANSI Lumens White/Black/Gray Support 4K 120" Small Size Big Screen
Shenzhen Fetech Technology Co., Ltd.🇨🇳CN7 yrs
C2 Portable LED Pocket Mini Projector Android 7.1 1G RAM 8G 32G ROM Outdoor DLP 4K Projector for Home Theater and Entertainment
Shenzhen Daqu Technology Co., Ltd.🇨🇳CN6 yrs
3D DLP LED Smart Android Outdoor Camp Mini Proyector Fhd Android Portable Video Projector Home Theater Beamer
Shenzhen STR Group Co.,Ltd.🇨🇳CN10 yrs
2022 New Portable DLP Projector with 4K, ultra Small Size
Shenzhen Bestviewtech Electronics Co., Ltd.🇨🇳CN12 yrs
In Stock Immediate Delivery Factory Price 1080p Cinema Portable Mini Projector for Phone Android Smart DLP 4k Projector
Shenzhen Flyin Technology Co., Limitedverified🇨🇳CN13 yrs
Portable Intelligent DLP Mini Pocket Projector Android 9.0 System 4K Decoding Support 3D Ready
Shenzhen Ouxiang Electronics Co., Ltd.🇨🇳CN18 yrs
Factory Price 1080P DLP Smart Portable Projector Supplier With WiFi MEMC HDR10+ Battery Customized Projector for Distributor
Shenzhen Toumei Technology Co., Ltd.verified🇨🇳CN1 yr
HOTACK Full Hd 1080P Smart Android WIFI DLP Projectors Mini Portable Travel Outdoor Proyector Home Theater Video Projector 4K
Chengdu Hotack Technology Co., Ltd.🇨🇳CN8 yrs
Portable DLP Pico Projector with Android 9 4K Resolution 2GB RAM Built-in Battery Stereo Speakers for Outdoor Use
Ruiyou (xiamen) Cross-Border E-Commerce Co., Ltd.🇨🇳CN1 yr
Portable 4K High-Definition DLP Projector 16GB Battery Android 9 OS 8K LED Lamp Outdoor Home Entertainment 5G WiFi 400 Lumens
Sichuan Jubaihui Technology Co., Ltd.🇨🇳CN5 yrs
New Technology 3D Projector 1080P Wifi BT 4k Portable Small Outdoor DLP Proyector Android Smart Phone Projector
Shenzhen W&F Technology Co., Ltd.verified🇨🇳CN13 yrs
P09 New Update DLP Short Throw Portable Mini Projector Video Android Home Theater 4k Projector Pocket Beamer
Shenzhen Aokang Technology Co., Ltd.verified🇨🇳CN7 yrsRelated Searches
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Sources & References
26 sources cited · Verified industry data & reports
Rockchip Mini Projector Guide: How to Choose & Use One
Alibaba.com
Android 11 integration, dual-band Wi-Fi, and native 1080p support. Wi-Fi and Bluetooth connectivity, feature 360° tilt or freestyle-style ...
Rikomagic R1 mini Projector Runs Android 4.4 on ...
CNX Software
RK3128 quad core processor, with 1GB RAM, 32GB storage, with many of the port of featuring found on a TV box, plus a 854×480 DLP LED projector.
Latest Products Rk3128 Quad-Core Portable Projector ...
Made-in-China.com
Brightness: 2000-2500 Lumens Working. Windows10 OS/ Android OS 2.4GHz & 5GHz dual band Airplay/DLNA/Miracast. Built-in battery 15600mA/h. ANSI lumens. Native ...
D02 Android 4.4 RK3128 LED Projector Mini Pocket ...
Geek Buying
Android 4.4 OS,RK3128 CPU 1GB RAM 8GB ROM · Support 2.4G/5G Dual Wifi,bluetooth 4.0 · TI 0.3" DMD 854*480(WVGA) Chipset+ Osram RGB-LED · H. · Built-in 1080p Video ...
Firefly-RK3128 Quad-Core MiniPC Platform
t-firefly.com
Firefly-RK3128 adopts Cortex-A7 quad core 1.3GHz structure, integrates with Mali-400MP2 GPU, has excellent operation and graphics processing.
RK3128 - Rockchip Wiki - Wikidot
wikidot wiki
RK3128 SoC Feature · Decoder size is from 48x48 to 8176x8176(66.8Mpixels). Maximum data rate is up to 76million pixels per second · Encoder image size up to ...