Hotus
DLP Projector

HOTUS HT500 Portable DLP Projector and Mini PC

HT500 2-in-1 portable projector and Windows 10 mini PC with a DLP engine at native 1280x720P, 4K input support, 400 ANSI lumens, Intel Celeron N5105 and a 3700mAh battery.

Processor:
Intel Celeron N5105 Quad-Core
Operating System:
Genuine Windows 10
Resolution:
Native 1280×720P · Supports 4K
Brightness:
400 ANSI Lumens
Battery:
Built-in 3700mAh
OEM / ODM / JDM Available:
Yes
Warranty & After-Sales:
HOTUS provides a 3-Year Limited Warranty
Certification:
CE, FCC, RoHS
OEM / ODM welcome . Factory-direct . Response within 24h

HT500 Portable Projector Key Features

Native 1280x720P (720P) Resolution
DLP optical engine with 4K decoding support, delivering vivid colors and sharp image details.
Long-Life LED Engine
High-brightness OSRAM LED light source with up to 20,000+ hours lifespan and low power consumption.
Smart Auto Focus & Keystone
Instant automatic focusing and vertical keystone correction for quick setup and hassle-free alignment.
Android OS & Wireless Mirroring
Built-in smart system with dual-band Wi-Fi & Bluetooth, supporting seamless wireless screen projection.


HT500 Projector Technical Specifications

ModelHotus HT500 Portable Outdoor Projector | Mini Wireless  / Smart Mini PC Projector
Type2-in-1 Smart DLP Projector & Mini PC
Processor (CPU & GPU)Intel Celeron N5105 / Quad-Core (Base 2.0GHz, Turbo up to 2.9GHz)
OSGenuine Windows 10
Display TechTI 0.3" DMD DLP Technology
ResolutionNative 1280 x 720P (4K Decoding Supported)
Brightness & Light Source400 ANSI Lumens, German OSRAM 3LED Light Source (R/G/B, ≥20,000 Hours Lifespan)
Optical ParametersContrast Ratio: 340:1 (FOFO) | Color Gamut: NTSC ≥90% | High Transmittance Coated Lens
Projection Specs40–130" Projection Screen (Optimal Distance: 1.68m, Throw Distance: 1.2–4m) | Throw Ratio: 1.2:1 | Aspect Ratio: 16:9 & 4:3
Keystone & FocusAuto Vertical Keystone Correction (±35°), Auto Focus Touch Panel, 360° Image Flipping
Memory & Storage4GB RAM / 256GB SSD
WLAN & Bluetooth2.4G/5G Dual-Band Wi-Fi, Bluetooth 5.0 BLE
I/O Ports & Controls1x USB, 1x HDMI Input, 1x Audio Out, 1x Type-C Power Input (PD Quick Charge), 2.4G Remote Control
Audio & NoiseBuilt-in 3W Speaker | Fan Noise < 30 dB
Power & Battery45W Working Power (Standby &le; 0.3W), 20V/65W Power Supply | Built-in 3700mAh Lithium Battery (~1h Working Time)
Physical Dimensions & WeightDimensions: 183 x 164 x 61 mm | Net Weight: 1.08 kg
Standard AccessoriesUser manual, 1.2M power cable, 2.4G remote control

HT500 Projector Applications & Use Cases

Engineered for business conference, mobile office, immersive home theater, educational training, digital signage, and remote assistance.

Business Conference
Mobile Office & Work
Home Theater
Education & Training
Digital Signage
Remote Assistance



One Device, Dual Functions – A Projector and a Computer


The Hotus HT500 is an innovative combination of a projector and a computer, redefining the way we work and entertain. Compared to a laptop, it offers a larger screen display, and unlike a conventional projector, it runs an independent Windows 10 system, enabling users to run office applications, entertainment software, and social media platforms without external devices.
     


Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

微信图片_20261016174915_391_1074.jpg


Mini & Portable – Take It Anywhere

With dimensions of 183×164×61mm and a weight of just 1080g, the HT500 is significantly lighter than traditional business projectors (usually ≥2kg). Whether you’re traveling for work, setting up a mobile office, enjoying outdoor camping, or hosting an impromptu movie night, this mini projector makes high-quality projection possible anywhere.


Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless



High-Performance Hardware for Work & Entertainment

Powered by an Intel Celeron N5105 quad-core processor (2.0GHz base frequency, up to 2.9GHz turbo), the HT500 supports 4GB LPDDR4 RAM and 256GB SSD storage, expandable for additional capacity. This makes it capable of handling multitasking, office work, video streaming, gaming, and more.


Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless



Wireless Projection – No More Cable Hassles

Built-in 3700mAh battery with 100W fast charging, the HT500 operates without a power cord, offering true portability. Whether you are presenting in a meeting, watching movies outdoors, or enjoying home entertainment, this wireless projector provides the ultimate convenience.


Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless


DLP Projection for a Stunning Visual Experience

The HT500 adopts DLP projection technology with a German Osram 3LED light source, delivering 400 ANSI lumens, 1280×720P resolution, and a contrast ratio of 340:1 with an NTSC color gamut of ≥90%. This ensures vibrant colors and sharp image quality. The auto-focus and keystone correction feature ensures a clear display with no manual adjustment required, making it effortless to project onto walls or ceilings.



Seamless Wireless Connectivity

The HT500 features dual-band WiFi (2.4G/5G) for a stable internet connection, even in hotels and conference rooms. With Bluetooth 5.0 BLE, it easily connects to wireless peripherals such as keyboards, mice, and headphones.


Hotus HT500 Portable Outdoor Projector | Mini Wireless


Smart Controls for an Intuitive Experience

Unlike conventional remote controls or mechanical buttons, the HT500 is equipped with a capacitive touch panel, ensuring a smooth and responsive operation similar to premium smart devices. The unique sliding switch design allows for effortless switching between projection mode and desktop PC mode, turning it into a screen-free computer for desktop work and presentations.



Versatile Connectivity for Maximum Compatibility

The HT500 is equipped with  USB, Type-C (supports 65W fast charging), and a 3.5mm audio jack, allowing seamless connection to monitors, keyboards, mice, flash drives, and more.



Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless

Hotus HT500 Portable Outdoor Projector | Mini Wireless


Multiple Projection Modes – Adapt to Any Environment

With support for front projection, rear projection, and ceiling projection, the HT500 adapts to various indoor and outdoor scenarios. Whether you’re using it in a meeting room, at home, or on a camping trip, it delivers a big-screen experience effortlessly.



Hotus HT500 Portable Outdoor Projector | Mini Wireless



Certified Quality & Reliability

The HT500 meets international safety and performance standards, holding FCC, CE, ROSH, BSMI, and NCC certifications, ensuring high reliability for global users.

Conclusion: The Perfect Mini Wireless Projector for Mobile Work & Outdoor Entertainment



The Hotus HT500 is more than just a mini portable projector—it’s also a fully functional Windows 10 computer. With its compact design, wireless freedom, high-quality projection, and versatile applications, it is ideal for business professionals, digital nomads, home entertainment, and outdoor camping. Experience seamless work and play anywhere with the HT500.


PROJECTOR OEM & ODM
CUSTOMIZATION SERVICES

HOTUS | B2B Projector Manufacturing & Customization

HOTUS supports business customers seeking branded projector products and customized projection solutions. Depending on project requirements, cooperation can focus on OEM customization of an existing platform or ODM development from product definition through design validation and production preparation. Available options, feasibility, MOQ, lead time and costs are confirmed for each project.


1. Projector OEM Customization

OEM is suitable for customers who want to build their own projector brand using an existing or selected product platform, with agreed changes to appearance, configuration, software, packaging and accessories.

1.1 Branding & Appearance Customization

· Customer logo on approved product surfaces, subject to available marking methods and placement.

· Customized color, finish and selected housing details where the existing platform allows.

· Product labels, model names, serial-number labels and regulatory label layouts, subject to compliance review.

· Customized user-facing startup logo or interface branding where supported by the system.

1.2 Hardware & Configuration Options

· Selection of a suitable projector platform based on target use, brightness class, resolution, portability and budget.

· Configuration review for supported light source, optical engine, cooling design, speakers and connectivity.

· Selection of supported interfaces and wireless functions according to the chosen platform.

· Accessory configuration, such as remote control, power adapter, cables, lens cap or carrying case, where applicable.

1.3 Firmware, Software & User Experience

· Supported startup screen, menu language and default-setting customization.

· Pre-configuration of approved system settings and supported applications.

· Customer-specific user guides and setup instructions.

· Software changes are subject to the platform, operating-system licensing and technical feasibility.

1.4 Packaging & Documentation

· Neutral packaging or customer-branded color boxes and outer cartons.

· Customized manuals, quick-start guides, warranty cards and product inserts.

· Barcode, SKU, carton-marking and shipment-label coordination.

· Accessory kits and protective inserts tailored to the agreed sales channel.

1.5 OEM Project Workflow

· Share target market, sales channel, expected volume and required specifications.

· Select a suitable platform and confirm customization scope.

· Review artwork, labels, packaging and sample requirements.

· Approve samples and agreed quality criteria before mass production.

· Confirm production schedule, inspection plan and shipment requirements.

2. Projector ODM Development

ODM is suitable for customers who need more extensive product definition, industrial design or engineering collaboration. The development scope is agreed project by project and may use an existing technical platform as a starting point; not every project requires a completely new design.

2.1 Product Planning & Requirement Definition

· Define target users, use scenarios, target price range, market positioning and expected annual volume.

· Create a product requirement brief covering portability, image performance goals, connectivity, sound, thermal limits and user experience.

· Review feasibility, key risks, indicative development stages and cost drivers before project launch.

2.2 Industrial Design & Mechanical Development

· Industrial design direction, product appearance concepts and design-for-manufacturing review.

· Mechanical structure, housing layout, port placement, mounting features and serviceability considerations.

· Thermal management, airflow and acoustic considerations appropriate to the selected architecture.

· Design adjustments based on engineering review and prototype feedback.

2.3 Optical, Electronic & System Integration

· Evaluate suitable optical and imaging solutions against the agreed performance targets.

· Coordinate mainboard, power, connectivity, audio, control and thermal subsystems within platform constraints.

· Integrate supported firmware, system settings, interface languages and approved applications.

· Assess compatibility, reliability and regulatory requirements relevant to the intended markets.

2.4 Prototype, Verification & Design Refinement

· Build or arrange prototypes according to the agreed development plan.

· Review focus and image uniformity, brightness consistency, connectivity, audio, thermal behavior and operating stability as applicable.

· Record issues, track corrective actions and review design changes with the customer.

· Define acceptance criteria and test coverage before production release.

2.5 Pilot Run & Mass-Production Preparation

· Review bill of materials, approved suppliers and component availability.

· Prepare assembly instructions, inspection checkpoints and product configuration controls.

· Conduct a pilot build and review identified manufacturing or quality issues.

· Confirm final specifications, packaging, labeling, inspection requirements and production release.

2.6 ODM Deliverables & Project Governance

· Project-specific requirement and specification documents, as agreed.

· Approved appearance artwork, sample records and verification summaries where included in the scope.

· Change control for specification, component, firmware and packaging revisions.

· Development schedule, responsibilities, tooling ownership, intellectual-property terms and deliverables to be defined in the project agreement.

3. OEM vs. ODM: Which Model Fits Your Project?

Item

OEM

ODM

Starting point

Existing or selected product platform

Product brief; may start from an existing platform

Typical scope

Branding, configuration, software settings, packaging

Product definition, design/engineering coordination, prototypes and validation

Best suited for

Brand owners and distributors launching a branded model

Brands seeking a more differentiated product or tailored solution

Development effort

Usually lower when changes stay within platform capability

Depends on design novelty, engineering scope and validation needs

Key decision

Confirm platform fit and customization list

Confirm requirements, feasibility, development plan and ownership terms

4. Quality, Compliance & After-Sales Coordination

· Project quality criteria, sampling plan, inspection scope and acceptance method should be agreed before production.

· Applicable electrical safety, EMC, radio, energy-efficiency, environmental and other market requirements must be reviewed for the specific model and destination market.

· Certificates, test reports and declarations should only be stated or supplied when they are valid for the exact product configuration and market.

· Warranty term, covered components, exclusions, repair or replacement process, spare-parts support and shipping responsibilities must be confirmed in the quotation or sales agreement.

· Any product-specific performance figures, including brightness, resolution, contrast, throw ratio, lamp or light-source life, operating-system features and wireless functions, must be confirmed against the approved specification.

5. Information to Start a Project

· Target market and sales channel

· OEM or ODM preference and expected customization depth

· Target price, estimated order quantity and annual demand

· Required image performance, portability and installation scenario

· Preferred operating system, apps, interfaces and wireless functions

· Branding, packaging, accessories and language requirements

· Required certifications, target launch date and sample expectations

6. Important Notes

All customization options are subject to platform capability, engineering evaluation, component availability, licensing, certification requirements, minimum order quantity and project approval. Development fees, tooling, sample charges, lead times, warranty terms and deliverables are confirmed in the project quotation or agreement. This document describes potential service categories and is not a guarantee that every option is available for every projector model.

HOTUS | Projector OEM & ODM Customization

RT82 5G Rugged Tablet | 10.1" FHD 400nit | Qualcomm QCM4490 Octa-core | WiFi 6E | Android 13


HT500 Projector Certifications & Compliance

CEFCCRoHSISO 9001


RT82 5G Rugged Tablet | 10.1" FHD 400nit | Qualcomm QCM4490 Octa-core | WiFi 6E | Android 13


System Firmware Download

Get system installation packages for Hotus projector.

Download Win10 64-bit System(RAR)

Download Win11 64-bit System(RAR)


z1871-Genuine Windows 10 Projector Datasheet PDF.pdf

f3643-Hotus HT500 Portable Outdoor Projector.pdf


HOTUS  HT500 Portable Outdoor Projector FAQs

Is this product a standalone projector or a 2-in-1 Smart Mini PC Projector?

This is a versatile 2-in-1 Smart Mini PC Projector. It integrates a high-performance Windows / Android computing platform with advanced DLP projection technology, allowing users to run office software, host video conferences, and present content directly without connecting an external PC.

What is the optical engine, native resolution, and brightness?

The projector features Texas Instruments (TI) DLP optical technology with native 1280x720P (720P) resolution (supporting 4K video decoding). Powered by an OSRAM LED light source, it delivers up to 350–400 ANSI Lumens brightness for vibrant color rendition and sharp visuals.

Does it support Auto Focus and Keystone Correction?

Yes, the device is equipped with intelligent Auto Focus and Auto Vertical Keystone Correction (&plusmn;35&deg; to &plusmn;40&deg;). It automatically adjusts the image clarity and squareness within seconds after powering on or moving.

How long is the LED light source lifespan?

The eco-friendly OSRAM 3LED optical light source offers an extended lifespan of 20,000+ hours. Under typical daily commercial usage (8 hours/day), it can operate for over 7–10 years without requiring lamp replacements.

What operating system and wireless connectivity options are included?

Depending on the model variant, it supports Windows 10 / Linux or Android OS. Built-in Dual-Band Wi-Fi (2.4G/5G) and Bluetooth 5.0+ allow ultra-fast internet connectivity, wireless screen mirroring, and connection to external Bluetooth speakers.

Can I connect external laptops, gaming consoles, or USB storage devices?

Yes. The unit includes full physical I/O interfaces, including HDMI Input/Output, USB 3.0 / USB 2.0 ports, Type-C (PD charging & data/display support), and a 3.5mm audio jack for USB drives, wireless mice, or laptops.

Does the unit have a built-in battery for portable business presentations?

Yes, select models feature a high-capacity rechargeable lithium battery supporting about 1 hour of continuous wireless projection. It can also be powered via Type-C PD Power Bank (65W+) for mobile field work.

What are the main application scenarios for this projector?

It is widely used in business conferences, mobile office work, educational training, immersive home theaters, commercial digital signage, and field remote assistance.

What OEM/ODM customization services do you provide for bulk orders?

We offer complete OEM/ODM solutions, including custom boot logo, desktop wallpaper, silk-printed logo, customized box packaging, pre-installed APPs, custom UI, and casing colors.

What is the warranty period and after-sales support for global partners?

We provide a 3-year standard factory warranty (with optional extended warranty options) and lifetime technical support, supplying replacement spare parts and remote diagnostic assistance.



Warranty & After-Sales Service

Reliable support from purchase to long-term operation. HOTUS provides a  3-Year Limited Warranty    for industrial PDA, rugged tablets and Mini PCs, together with lifetime technical support  to help keep your equipment stable and operational.

Our After-Sales Commitment

3 Years

Limited Warranty

Three-year limited warranty for the main units of industrial PDA,  rugged tablets and Mini PCs.

Lifetime

Technical Support

Technical consultation, device setup, troubleshooting and system compatibility support throughout the product lifecycle.

Professional

Repair & Replacement

Qualifying warranty failures are supported with inspection, repair or replacement of defective components according to the policy.

Warranty Coverage

3-Year Limited Warranty

The warranty applies to new genuine products used under normal commercial or industrial conditions. The warranty period starts from the date the customer receives and accepts the product.

ProductMain Unit WarrantyAccessories Warranty
Industrial PDA3 Years1 Year
Rugged Tablet3 Years1 Year
Mini PC3 Years1 Year
Projector3 Years1 Year

Core hardware components such as the original hard drive, memory, motherboard, CPU, touch module and rugged sealing components follow  the main unit's 3-year warranty. Common consumable accessories such as power adapters, data cables, external cables and standard buttons are covered for 1 year.



Lead Time & Response Commitment

Clear production timelines and responsive communication to help you plan procurement, product customization and project delivery.

1–3 Days

In-Stock Products

Fast order processing for available stock, helping you meet urgent purchasing and delivery requirements.

20–45 Days

OEM / ODM Orders

Estimated production lead time for customized products, subject to specifications, order quantity and project requirements.

Within 24h

Response Time

Our team responds to product inquiries, quotation requests and technical questions within 24 hours.

Actual lead times may vary depending on stock availability, order quantity, customization requirements and order confirmation.

CONTACT US.

Hotus Technology (Shenzhen) Co., Ltd.

CONTACT

Tell us the device, volume and deployment environment you need. A product engineer replies with a configuration and quote, usually within 24 hours.

E-Mail: tiger@hotusprojector.com
Tel: +86 18922879583
Add: 3 Floor, Building D1, Xintang Industrial Zone, East District, Baishixia Community, Fuyong Street, Baoan District, Shenzhen city, 518103 China
working time: Monday to Friday, 9:00 - 18:00
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