vivo has officially unveiled its most ambitious flagship smartphone to date — the vivo X300 Ultra — in India. Positioned as a professional imaging powerhouse, the device arrives with a full suite of ZEISS co-engineered lenses, multi-focal 200MP sensors, the latest Snapdragon 8 Elite Gen 5 processor, and a massive 6600 mAh battery with 100W wired fast charging. The X300 Ultra is targeting photography enthusiasts, content creators, and professionals who demand cinematic-grade results from a smartphone.
A Pro Camera System Built Around ZEISS Optics
The standout story of the X300 Ultra is its ZEISS Master Lenses Collection. vivo has equipped the device with three primary cameras — all featuring ZEISS optics, large sensors, and optical image stabilisation (OIS) — designed to cover the golden focal lengths of professional photography.
The 14mm ultra-wide-angle camera is powered by a Sony LYTIA 818 sensor with a 1/1.28-inch size, capturing 50MP images with CIPA 6.0-rated stabilisation. The 35mm documentary camera uses a Sony LYTIA 901 sensor (1/1.12 inch) and shoots at a remarkable 200MP resolution with CIPA 6.5 stabilisation and DCG HDR for ultra-high dynamic range. The crown jewel is the 85mm ZEISS Gimbal-Like Stabilisation APO Telephoto camera, which also delivers 200MP output via an Ultra-Sensing HP0 sensor, CIPA 7.0 stabilisation, 3-degree OIS, and 60fps autofocus tracking — making it arguably the most advanced telephoto camera in any smartphone today.
All three cameras are coated with ZEISS T* multi-layer anti-reflection treatment to ensure clarity and minimise lens flare under challenging lighting conditions.
ZEISS Telephoto Extenders Expand Creative Range
For users who want to push further, vivo is offering two optional ZEISS Telephoto Extenders designed specifically for the X300 Ultra:
- vivo ZEISS Telephoto Extender Gen 2 Ultra: Delivers a 400mm equivalent focal length, 4.7x magnification, 14G + 1GM lens elements, weighing 248g, with CIPA 4.5 stabilisation.
- vivo ZEISS Telephoto Extender Gen 2: A lightweight 153g lens offering a 200mm equivalent focal length, 2.35x magnification, 15G elements, and CIPA 6.5 stabilisation — ideal for travel shooters.
Together, these extenders allow the X300 Ultra to reach up to 1600mm equivalent zoom, a feat unmatched in the smartphone segment.
X300 Ultra Photographer Kit: A Complete Imaging Ecosystem
vivo is also launching an X300 Ultra Photographer Kit that bundles both Telephoto Extenders, a vivo Imaging Grip (with a built-in 2300 mAh battery and custom function button), a Tripod Collar Ring, and a Portable Shoulder Strap — transforming the phone into a near-professional camera rig. The Imaging Grip extends shooting sessions and provides a physical shutter button for a camera-like feel.
Video: 4K 120fps, Dolby Vision, and Log Recording
On the video side, the X300 Ultra is built for cinematic production. It supports 4K 120fps recording across all focal lengths with Dolby Vision, delivering true HDR video output with accurate highlights, deep shadows, and natural colour reproduction.
For professionals, the device offers 4K 120fps 10-bit Log video with 4:2:2 colour sampling, ACES integration for alignment with cinema cameras, 3D LUT monitoring, and support for the APV codec — features typically reserved for dedicated video cameras.
Additional video modes include multi-focal 4K slow-motion (120fps), stabilised 4K time-lapse, and 60fps AF subject tracking backed by vivo’s Snapshot Engine and motion HDR processing.
Performance: Snapdragon 8 Elite Gen 5 and Advanced Cooling
Under the hood, the X300 Ultra is powered by Qualcomm’s Snapdragon 8 Elite Gen 5, built on a new-generation 3nm process. The chipset delivers 23% higher GPU performance and 20% lower GPU power consumption compared to its predecessor, along with a 20% boost in CPU performance and 35% reduction in CPU power consumption.
To manage sustained performance during heavy tasks like 4K 120fps recording or extended gaming sessions, vivo has incorporated a large-area Liquid Cooling Vapor Chamber spanning 5800mm2. In testing, the phone sustained over 5 hours of continuous fixed-frame video recording at 35 degrees Celsius, and nearly 4 hours of 4K 120fps 10-bit Log shooting before reaching low battery.
Battery: 6600 mAh With 100W Wired and 40W Wireless Charging
Battery life has been a major focus. The X300 Ultra packs a 6600 mAh single-cell battery — one of the largest in a flagship Android device. It supports 100W FlashCharge wired charging and 40W Wireless FlashCharge, with intelligent temperature control to preserve long-term battery health. vivo claims up to 38.8 hours of continuous YouTube video playback on a single charge.
Design: Classic Knurled Texture and Dual-Tone Aesthetic
The X300 Ultra features an aesthetic design language inspired by professional cameras. It is available in two colour options — Victory Green and Eclipse Black — both featuring a Classic Knurled Texture on the grip area for a precision camera-like feel, alongside a Classic Split Design that uses a bold two-tone form echoing heritage camera craftsmanship.
Software: OriginOS 6 With 5-Year OS and 7-Year Security Updates
The device ships with OriginOS 6 and comes with a commitment of 5 years of OS upgrades and 7 years of security updates — making it one of the longest software support windows offered by any Android manufacturer in India.
vivo Office Kit integration enables seamless cross-device file transfer between the phone and Windows or macOS computers. The new Shake & Share feature allows users to create instant file-sharing groups by shaking devices together, transferring full-quality files without compression or internet dependency.
vivo X300 Ultra — Key Specifications at a Glance
| Processor | Snapdragon 8 Elite Gen 5 (3nm) |
| Main Camera | 50MP, 14mm, Sony LYTIA 818, 1/1.28″, CIPA 6.0 OIS |
| Documentary Camera | 200MP, 35mm, Sony LYTIA 901, 1/1.12″, CIPA 6.5 OIS |
| Telephoto Camera | 200MP, 85mm, HP0 Sensor, 1/1.4″, CIPA 7.0, 3° OIS |
| Lens Partnership | ZEISS T* Coating on all cameras |
| Video | 4K 120fps Dolby Vision, 10-bit Log, 4:2:2, APV Codec |
| Battery | 6600 mAh (Single Cell) |
| Charging | 100W Wired FlashCharge, 40W Wireless FlashCharge |
| Cooling | 5800mm² Liquid Cooling Vapor Chamber |
| Software | OriginOS 6, 5-Year OS + 7-Year Security Updates |
| Colors | Victory Green, Eclipse Black |
| Storage (Kit) | 16GB RAM + 1TB Storage (Photographer Kit) |
Verdict: A New Benchmark for Mobile Imaging in India
With the X300 Ultra, vivo has clearly set out to redefine what is possible in smartphone photography and videography. The combination of ZEISS Master Lenses across all cameras, 200MP resolution at multiple focal lengths, Dolby Vision 4K 120fps video, pro-grade 10-bit Log recording, and an extendable optical system using clip-on lenses is a first in the Indian market.
Backed by the Snapdragon 8 Elite Gen 5’s raw power, a colossal 6600 mAh battery, and a thoughtfully built accessory ecosystem, the X300 Ultra is not just a smartphone — it is a full imaging studio that fits in your pocket. For creators, photographers, and videographers who want professional results without carrying a bag full of gear, the vivo X300 Ultra makes a compelling and formidable case.
