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The Hisense PX4 Pro has the ingredients of a compelling ultra-short-throw projector: RGB triple-laser color, a claimed 3,500 ANSI lumens, an adjustable iris and gaming modes reaching 240 Hz at 2K. Independent reviewers also found meaningful picture and setup drawbacks. No reviewed Hisense announcement or product page confirms an imminent software update, so the PX4 Pro is best judged on what it does now—not on the hope that firmware will transform it.
What the PX4 Pro is—and what its headline specifications mean
The PX4 Pro is an ultra-short-throw (UST) projector intended to sit close to the wall or screen, not a conventional projector designed to be placed at the back of a room. Hisense Singapore lists a 0.2 throw ratio and an image range of 80 to 200 inches. The screen is sold separately on that regional product page, so a compatible UST screen and a suitable installation are part of the real setup. Hisense Singapore’s PX4 Pro specifications
Hisense lists 3,500 ANSI lumens, 118% BT.2020 and 6,500:1 contrast at Iris Level 7. These are manufacturer specifications, not independent measurements of performance in every mode or room. The RGB triple-laser light source and wide-gamut claim point to color as a major strength, but they do not guarantee accurate color out of the box. Hisense Singapore also lists 4K UHD resolution; RTINGS describes the image as pixel-shift 4K DLP rather than native 4K. RTINGS’ review
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- 3840 × 2160 4K UHD resolution and an RGB triple-color laser source.
- Dolby Vision, HDR10+, HDR10 and HLG; IMAX Enhanced, Filmmaker Mode and Active 3D.
- VIDAA U9, AirPlay 2, Wi-Fi 7 and Bluetooth 5.4.
- Two HDMI 2.1 and two HDMI 2.0 ports; eARC is listed on HDMI 3.
These are regional manufacturer specifications. Confirm the exact model and feature set available in your country rather than assuming every PX4 Pro variant is identical. Hisense Singapore
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
How good is the picture?
RTINGS found the PX4 Pro’s picture strongest in dark scenes, reporting deep blacks and superb color volume. It also found raised blacks in brighter content, inaccurate color before calibration and a noticeable rainbow effect. That combination matters: vivid color and strong dark-room performance do not mean the projector delivers consistently deep blacks or accurate color in every scene and setup. RTINGS
What Hi-Fi reported that its initial image looked over-processed, with overbaked color and too much motion smoothing. Its reviewer improved the presentation by selecting Filmmaker Mode, Warm 2, dynamic tone mapping and Film motion. Treat that as one reviewer’s reported adjustment, not a universal best preset: room conditions, source material and individual preference can change what looks right. What Hi-Fi’s review
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What calibration and an update might change
Picture processing, motion handling and calibration controls are areas where software settings or firmware could plausibly affect the experience. But the available sources do not identify a specific PX4 Pro firmware update or promise a fix for inaccurate out-of-box color, over-processing or raised blacks. Calibration may improve color accuracy; it cannot be assumed to eliminate every limitation reviewers observed.
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The rainbow effect is tied to how viewers perceive the projector’s image, while the UST throw geometry and lack of optical zoom or lens shift are physical constraints. RTINGS also warns that keystone adjustment may not always work as intended. Firmware should not be treated as a substitute for checking placement, screen geometry or personal sensitivity to rainbow artifacts before buying. RTINGS
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Gaming: 240 Hz is not 4K at 240 Hz
Hisense Singapore lists 4K at 60 Hz and 2K at 120 or 240 Hz, along with VRR, ALLM, FreeSync Premium, MEMC and input lag of at most 20 ms. The resolution qualifier is essential: the listed 240 Hz mode is 2K, not 4K. What Hi-Fi likewise describes 1080p/240Hz gaming. Check the documentation for your regional model and the capabilities of your source device before planning around a particular refresh rate. Hisense Singapore What Hi-Fi
Installation and smart-platform trade-offs
A 0.2 throw ratio and an 80–200-inch stated image range give the PX4 Pro a broad potential screen-size range, but they do not make placement effortless. RTINGS describes the unit as heavy and notes that it has no optical zoom or lens shift. Measure the projector’s intended position, screen size and furniture dimensions before purchase; do not assume keystone correction will compensate reliably for a poor physical alignment. RTINGS Hisense Singapore
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
The Singapore model lists VIDAA U9, while RTINGS identifies Google TV on the PX3 Pro. If the smart platform is important to you, compare the exact regional models and the apps and features you need rather than inferring platform parity from the product family. The same RTINGS comparison lists the PX3 Pro with a smaller stated 90–130-inch range and without an iris or VRR; regional variants may differ, so verify locally. RTINGS
Should you wait for a software update?
There is no verified update roadmap in the cited Hisense availability announcement or Singapore product page, and RTINGS’ page updates document changes to its review rather than a promised projector firmware fix. Hisense announced U.S. availability on July 21, 2026, but that announcement does not say a software release is coming or that one will address picture issues. Hisense USA’s availability announcement Hisense Singapore RTINGS
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
That makes “one software update away from true splendor” a possibility, not a supported buying assumption. If the main concern is picture processing, look for a confirmed update notice for your exact regional model and verify what it changes. If your concern is rainbow sensitivity, placement flexibility or room geometry, those are not problems to defer to firmware.
Quick Recap
Who should consider the Hisense PX4 Pro?
- Consider it if you want a large UST image, value vivid color and dark-scene performance, and can calibrate the picture and plan the installation carefully.
- Look closely before committing if you are sensitive to rainbow artifacts, expect consistently low blacks in bright scenes, want accurate color without adjustment, or have limited space to position a heavy projector precisely.
- Verify before buying the regional specifications, included accessories, current local price, warranty, availability and screen requirements. Hisense’s U.S. store listing showed a $3,999.99 sale price against a $4,499.99 regular price and sold-out status when checked; these are volatile listing details, not a dependable current quote. Hisense USA Store
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
