Engineered to push the boundaries of mobile videography, the all-new flagship vivo X300 Ultra represents a leap from standalone imaging to a comprehensive cinematic system.

Unveiled at MWC 2026, Barcelona, the vivo X300 Ultra, which will be launched in global markets later this year, was showcased alongside the industry-leading 400mm Equivalent vivo ZEISS Telephoto Extender Gen 2 Ultra, which serves as a key component of its professional photography kit. Just to clarify things, vivo says that “the 400 mm equivalent vivo ZEISS Telephoto Extender Gen 2 Ultra refers to using the X300 Ultra together with the ‘vivo ZEISS Telephoto Extender Gen 2 Ultra’ and enabling the ‘Telephoto Extender’ switch in the Camera app, which allows the device to achieve a 400 mm equivalent optical focal length.”

As mobile imaging shifts toward pro-grade expression, a superior telephoto extender is now defined not just by its reach, but by systemic breakthroughs across magnification, optical performance, stabilization, and structural design. To this end, the X300 Ultra features the industry-leading 400mm-equivalent telephoto extender, achieving an excellent balance between powerful zoom capabilities and its body structure.

Co-engineered with ZEISS, the lens is designed to meet APO imaging standards and supports a full 200MP optical output, delivering pristine image quality even at a 1600mm digital crop, according to vivo. Furthermore, the company adds, “with cutting-edge gimbal-grade OIS and motion-tracking focus technology, it delivers an exceptionally stable and precise telephoto experience. This flagship solution drives powerful momentum for professional creators, setting a new bar for ultra-long-range snapshots and mobile telephoto video.”

The all-new flagship X300 Ultra is, vivo claims, “engineered to push the boundaries of mobile videography. By integrating premier specifications at multiple focal lengths, cinematic color performance, upgraded Log recording, and enhanced audio, the X300 Ultra offers professional creators full freedom in all shooting scenarios and throughout the creative process.”

“Building on vivo’s profound heritage in still photography, we are strategically expanding into the dynamic world of video.” said Yu Meng, Vice President of Imaging at vivo. “The video upgrades in the X300 Ultra represent a leap from ‘individual imaging capabilities’ to ‘cinematic video creation capabilities,’ making film-level video production more intuitive, fluid, and accessible than ever before.”

Redefining professional video creation

The X300 Ultra delivers high-spec video recording on all rear cameras, supporting multi-focal 4K 120fps in both 10-bit Log and Dolby Vision. Whether capturing expansive landscapes with an ultra-wide-angle lens or intricate close-ups with a telephoto lens, it provides a consistent and top-tier dynamic imaging experience. Its stabilization performance is equally impressive, featuring full-range OIS with particularly exceptional results at the 85mm focal length, incorporating 3° OIS. This provides creators with an ultra-stable, fast, and crystal-clear solution for cinematic quality, further solidifying X300 Ultra’s professional video prowess across various scenarios.

The X300 Ultra elevates, vivo claims, “professional imaging to new heights with multi-focal 4K Master Color Video. By merging high-resolution recording with vivo’s sophisticated color science, the device delivers film-like color performance straight out of the camera through end-to-end tone enhancement. The versatile Video Color Palette offers detailed control over tone, saturation, and contrast, empowering creators with the ability to fine-tune every aspect of their footage—from initial capture to post-production—for unparalleled color freedom.”

Another significant breakthrough in the X300 Ultra’s video capabilities is its pro-grade Log recording on all rear cameras. The device supports 4K 120fps 10-bit Log at multiple focal lengths, ensuring creators consistently enjoy 10-bit color depth and an expansive dynamic range—whether using the ultra-wide, main, or telephoto cameras. The All-New Pro Video Mode takes it a step further, offering a control interface and parameter adjustments akin to professional cinema cameras, further empowering professional creation.

The monitoring feature has also been upgraded, supporting the application of custom 3D LUTs for real-time previewing while recording in Log. In addition, vivo Log is now compatible with the ACES workflow. This enables Log footage to be seamlessly integrated and color-graded alongside cinema camera assets within a unified, standardized color space, establishing a comprehensive and open mobile imaging ecosystem that spans from pre-production to post-production.

Sound is treated as an integral part of storytelling. The X300 Ultra features an upgraded Quad-Mic Audio Recording Master. Designed to adapt to diverse shooting environments, it includes six core preset scenarios that intelligently emphasize target sound sources while suppressing ambient noise. This ensures creators capture clean, clear audio that perfectly complements the visual quality of their footage.

A complete professional creation ecosystem

The X300 Ultra’s video capabilities represent a leap from standalone imaging to a comprehensive cinematic system. The device supports a modular suite of cinema-grade accessories—including a Professional Photography Grip, Camera Cage, Cooling Fan, and External Lens Expansion Frame—transforming the device into a highly configurable rig capable of meeting the rigors of high-end production.

Beyond hardware, vivo has optimized the creative workflow through deep R&D investment and collaboration with industry leaders. This comprehensive creative ecosystem spans the entire production pipeline—from shooting and monitoring to audio and post-production—delivering a seamless end-to-end production solution for professional video creators.

The X300 Ultra marks a significant milestone in vivo‘s effort to bring cinematic video capabilities to smartphones. By delivering flagship performance to global markets, vivo continues to solidify its position as an imaging leader, demonstrating the competitive confidence to excel in the premium segment.

The company left the Mobile World Congress in Barcelona with the promise to reveal more details about the X300 Ultra’s full capabilities… soon. Probably with new imaging devices beyond smartphones…