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| SOC： | Hi3751V352 |
| OS： | Android 9.0 |
| Wi-Fi： | 802.11 a/b/g/n/ac/ax(2.4G+5G+WiFi6+BLE) |
| Resolution: | 1920*1080P |
| Brightness: | 450 ANSI lumens |
| Technique: | 5-inch LCD TFT display |
| Throw Ratio： | 1.54:1 |
| Focusing: | Automatic focus |
| Projection Size: | 35- 150 inch |
1.Ultra clear picture quality: Using 3 pieces of optical coated glass lens, support for a full HD resolution of 1920*1080p, the details of the picture are rich, and the reduction of the character's skin color and the presentation of the details are very natural.
2.Immersive viewing: The speaker function uses dual-channel cavity high-fidelity sound effects, fully enclosed design, effectively reduce noise, bring you a more immersive viewing experience.
3.Automatic correction: The picture is automatically focused and trapezoidal correction, and immediately clear. In the process of use, if the machine senses movement or displacement, automatic trapezoidal correction and automatic focus will be carried out in real time, so that the machine can keep a clear picture at all times.
4.Brightness luminal：It has 450 ANSI lumens, the projection picture has high saturation, mild color without distortion, even in a bright environment can also ensure a clear and bright picture effect.
5.High quality performance: equipped with Hisi 352 an 9.0 system, with dustproof projector of active cooling system, it has safer operation and more stable performance.
| Basic Parameters | |
| Model Number： | P45 |
| Processor： | Hi3751V352 |
| RAM： | 1GB |
| ROM： | 4GB |
| Operation System | Android 9.0 |
| WIFI： | 802.11 a/b/g/n/ac/ax(2.4G+5G+WiFi6+BLE) |
| Optics | |
| Technique： | 4.45-inch LCD TFT display |
| Resolution： | 1920*1080P |
| Brightness： | 450 ANSI lumens |
| Contrast Ratio： | 1000:1 |
| Optical machine type: | Sealed Optical Engine |
| Lens： | 3 pieces glass lens |
| Throw Ratio： | 1 . 39:1(@100inch) |
| Bulb Life： | >20000 Hrs |
| Lamp Power： | 85W |
| Item Size： | 235*188*170mm |
| Projection Distance： | 1.3m~5m |
| Projection Size： | 45- 160 inch |
| Keystone Correction： | Automatic keystone correction |
| Focusing： | Automatic focus |
| Other Attributes | |
| Place of Origin： | Guangdong, China |
| Power Consumption： | 140W |
| Certification： | CE,ROHS,FCC |
| Warranty： | 1 years |
Pictures & specifications for reference only. Contact our sales team for details.
Product Details
P45 is a practical Android 9.0 smart projector powered by Hi375IV352 chip with 1GB+4GB memory configuration. As one of the good budget projectors built for mass‑market sales, this home entertainment projector features sealed optical engine and 3‑piece glass lens, delivering 450 ANSI lumens, auto focus & automatic keystone correction, alongside a 1.39:1 throw ratio for 45‑160‑inch large screen output. Functioning as a solid WiFi Bluetooth Projector, it adopts WiFi6 and BT5.0 to deliver stable screen mirroring and flexible audio peripheral pairing, with over 20000‑hour LED light‑source lifespan. Tailored for global brand owners and international trade partners, this unit supports bulk wholesale and feasible branding custom options. Scroll down to review FAQs covering technical specs, sourcing requirements, sample access and export‑related support.
1.What wireless connection capabilities does the P45 offer with WiFi6 and BT5.0 for end‑user multi‑media playback?
It supports dual‑band 2.4G/5G WiFi for stable screen mirroring. BT5.0 enables pairing with external Bluetooth speakers and audio peripherals for enhanced home cinema audio experience. Screen casting requires both devices to stay on the same local Wi‑Fi network.
2.What visual benefits does the sealed optical engine and 3‑piece glass lens bring to the P45 projector during daily household use?
The sealed optical engine blocks dust particles from entering the light path, preserving clean image output over extended usage. The 3‑piece glass lens maintains steady imaging performance under normal operating temperatures.
3.Given P45’s 1.39:1 throw ratio, what screen sizes can users achieve within its supported projection distance?
Within 1.3‑5 meters projection distance, users can get a projected screen ranging from 45‑inch up to 160‑inch to fit different room sizes.
4.How do auto focus and automatic keystone correction improve the day‑to‑day operation of the P45 projector?
Auto focus sharpens the image quickly after position adjustment. Automatic keystone correction rectifies skewed projection, saving manual tuning work and delivering ready‑to‑watch images in seconds. Minor quality drop may occur under extremely large side‑projection angles.
5.What video decoding performance can we expect from the Hi375IV352 chip paired with Android 9.0 on the P45?
The Hi375IV352 chip delivers solid decoding performance for mainstream video formats. Most common third‑party media APKs run smoothly on this Android 9.0 platform. Reach out to our sales team if you need validation for specific application software.
1.Apart from finished projector units, is it feasible to source standalone core components like mainboards based on the P45 solution for our own assembly projects?
We mainly supply fully‑assembled P45 projector units for this SKU. Stand‑alone mainboard supply is not available for this model. Should you need separate mainboard resources, please describe your project requirements to our sales for alternative recommendations.
2.When placing bulk orders for P45, what options are available for brand differentiation without heavy system‑level modification?
Housing surface silk‑printing is achievable upon satisfying relevant order volume. System‑level boot‑logo modification cannot be performed on P45 due to Android 9.0 limitations. Our sales team can walk you through all feasible branding options for your project.
3.We intend to launch P45 in multiple overseas territories. What support can your team provide regarding compliance documentation?
CE and RoHS documentation are provided for stock P45 units. For other regional compliance certifications, we can supply supporting technical files. If you require us to undertake certification application procedures, associated costs will rest with buyer and production lead times will be extended accordingly.
4.Prior to committing to large‑volume procurement, what is the process for evaluating physical P45 sample units?
Sample evaluation is open for interested buyers. Buyer covers sample cost as well as international shipping expenses. The sample payment can be credited against your subsequent mass‑production order of P45.
5.Once we complete P45 bulk procurement, what kinds of digital assets will be handed over to assist our go‑to‑market work?
Standard deliverables include official specification sheets, high‑resolution product renders and finished promotional posters. Custom‑shot on‑site photos or tailor‑made graphic assets are negotiable via our sales channel.
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