TUTT B15 15.6 Inch 4K UHD Gaming Portable Monitor
Product Overview
Experience cinematic clarity on the go with the TUTT B15. This 15.6-inch 4K UHD gaming portable monitor features a professional-grade IPS panel with 100% sRGB color gamut and HDR technology, delivering stunning visuals for content creators, photographers, and gamers. With a built-in 8000mAh battery, you can work or play anywhere without draining your laptop's power.
TUTT B15 – 15.6" 4K UHD Gaming Portable Monitor
TUTT B15 is a 15.6" 4K UHD portable monitor with IPS panel, 100% sRGB, 101% NTSC, HDR, and 600 nits brightness. It includes an 8000mAh battery (3–4 hours), dual speakers, and ports for HDMI + USB-C.
AMD FreeSync Technology is a variable refresh rate (VRR) technology that syncs the monitor’s refresh cycle with the GPU's frame rate to reduce tearing and stuttering.
Key Features
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True 4K UHD clarity (3840×2160) on a 15.6" display: Ideal for detailed spreadsheets, timelines, photo/video previewing, and crisp console gaming visuals.
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Wide color performance for creative work: Wide color gamut rated at 101% NTSC for richer saturation and more accurate-looking color compared to basic portable displays.
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High 600 cd/m² brightness: Helps maintain readability and contrast in brighter rooms and on-the-go environments.
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Built-in 8000mAh battery for portability: Enables several hours of use without external power and reduces reliance on your laptop/phone battery during travel and mobile workflows.
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Smoother motion specs for general use + entertainment: Listed at 60Hz refresh rate with a typical 30ms response time, suitable for productivity, media, and casual gaming.
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Gaming Ready
Enjoy tear-free gaming with AMD FreeSync™ technology, which synchronizes the refresh rate to your graphics card for smoother motion. While the 60Hz refresh rate and 30ms response time are optimized for RPGs, adventure games, and portable console gaming (PS5, Xbox, Switch), the 4K resolution ensures every texture looks incredibly sharp.
i AMD FreeSync Technology
AMD FreeSync is a variable refresh rate (VRR) technology that syncs the monitor’s refresh cycle with the GPU's frame rate to reduce tearing and stuttering. It delivers smoother motion and lower latency than traditional V-Sync, using open standards via DisplayPort or HDMI. Premium tiers add features like Low Framerate Compensation (LFC) and HDR support.
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Premium, travel-ready build: Aluminum-alloy construction with a slim profile is intended for frequent packing, commuting, and mobile workstations.
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Gaming Portable monitor use-cases: Frequently positioned as a dual-screen companion for laptop productivity and business travel.
Technical Specifications
| Model |
TUTT B15 |
| Screen Size |
15.6 Inch IPS Panel (16:9) |
| Resolution |
3840 x 2160 (4K UHD) |
| Refresh Rate |
60Hz w/ FreeSync |
| Brightness |
600 cd/m² |
| Color Gamut |
101% NTSC / 100% sRGB |
| Contrast Ratio |
1500:1 (Typical) |
| Battery |
Built-in 8000mAh (3-4 Hours Usage) |
| Audio |
Dual 1.0W Speakers + 3.5mm Jack |
| Dimensions |
357 x 223 x 9 mm |
| Weight |
985g (2.17 lbs) |
| Ports |
1x Mini HDMI
1x USB-C (Video/Data)
1x USB-C (Power Delivery)
1x Micro-USB (OTG)
1x 3.5mm Audio Out |
What's in the Box
- 1x TUTT B15 Portable Monitor
- 1x Mini HDMI to HDMI Cable
- 1x USB-C to USB-C Cable
- 1x USB-A to USB-C Power Cable
- 1x Wall Power Adapter
- 1x User Manual
- 1x protection Case
