Trên tay Oppo Find X9 Pro: camera cải thiện, có ống tele rời + zoom xa tít, pin 7500mAh

Key Concepts

Oppo F9 Pro
Oppo F8 Pro
Camera system (main, telephoto, zoom)
Design and build (back panel, frame, screen bezels)
Display (size, brightness, PWM modulation)
Performance (MediaTek Dimensity 9500)
ColorOS 16
AI features (Mental Space)
Battery capacity (7500 mAh)
Hasselblad Teleconverter Kit
Concert photography

Design and Exterior

The Oppo F9 Pro marks a significant design departure from its predecessor, the Oppo F8 Pro. The most noticeable change is the rear camera module, which has been redesigned. The F9 Pro features a squared-off camera bump, reminiscent of Samsung and iPhone designs, while the F8 Pro had a more rounded, "Chinese phone" style. The reviewer personally prefers the F8 Pro's circular camera housing for its balanced aesthetic.

Another design alteration is the screen. The F8 Pro had slightly curved edges on the glass, whereas the F9 Pro has completely flat edges. This gives the F9 Pro a look and feel very similar to the iPhone Pro Max models.

The F9 Pro is available in two colors: Titan (the one reviewed) and White. The reviewer finds the Titan color unique, neither too dark nor too bright, while the White is described as more striking.

Weight and Thickness: The F9 Pro is both heavier and thicker than the F8 Pro. While the weight difference is only about 10 grams, the reviewer notes a perceptible difference in hand due to weight distribution. The F9 Pro's weight feels more concentrated towards the front, causing it to lean forward when placed down. This is attributed to the improved camera system with a larger sensor and a larger battery capacity. Oppo appears to be focusing on high-end specifications with this model.

Display

The Oppo F9 Pro features a 6.78-inch display with slim bezels, similar in size to the F8 Pro. However, the maximum brightness has been reduced from 4500 nits on the F8 Pro to around 3000+ nits on the F9 Pro. While this difference is not noticeable in everyday use, it is a change.

PWM Modulation: The F9 Pro maintains a high PWM (Pulse Width Modulation) frequency, similar to the F8 Pro. This is beneficial for users sensitive to OLED screen flickering, potentially reducing eye strain in certain situations.

Screen Bezels: A significant improvement is the reduction in screen bezel size. The F8 Pro's bezels were considered thick, even compared to the standard F8 model. The F9 Pro's bezels are now a mere 1.15 mm and are nearly uniform on all four sides, giving the phone a very sleek and attractive front profile, drawing comparisons to the iPhone 17 Pro and Pro Max. The reviewer is satisfied with the display's overall quality, including contrast and color reproduction.

Camera System

The camera system is a major focus for the F9 Pro, as is common with many Chinese smartphone manufacturers today.

Main Camera: The main camera retains a large 1/1.28-inch sensor.

Telephoto Camera: The telephoto camera has been significantly upgraded with a 200-megapixel resolution and a very large 1/1.56-inch sensor. This sensor size is notably larger than those found in the Galaxy S25 Ultra and iPhone 17 Pro Max, allowing for better light capture and improved image quality.

Software and AI: The software version used in the review is not final, and updates are still being released to improve camera performance. Despite this, the reviewer has found the camera to perform very well in various common scenarios, including low light, portraits, food, and standard 3x zoom in good lighting. The AI-powered fill-in for distant zoom shots is also noted as being effective and not introducing artifacts.

Concert Photography Focus

Oppo specifically targets concert photography with the F9 Pro.

3x and 6x Zoom: The phone offers a 3x optical zoom and a 6x digital zoom. The 6x digital zoom has been improved over the F8 Pro, offering more detail and less degradation compared to the 3x optical zoom. Oppo has enhanced its algorithms to improve digital zoom quality.
Hasselblad Teleconverter Kit: A unique accessory is the Hasselblad Teleconverter Kit. This kit includes a case and a telephoto lens that attaches to the phone. When used, it effectively increases the optical zoom to 10x. The mechanism involves a sliding piece that covers other cameras and exposes only the telephoto lens, followed by attaching the fixed telephoto lens. This kit is designed in collaboration with Hasselblad.
- Mechanism: The kit uses a mounting piece and a telephoto lens with multiple optical elements designed by Oppo and Hasselblad.
- Operation: A sliding mechanism on the case ensures only the telephoto camera is used. The lens then attaches to this setup.
- Performance: Images captured with the 10x optical zoom are significantly better than the 6x digital zoom, being sharper and more detailed due to true optical magnification.
- Software Integration: A special "teleconverter" mode in the camera app is required for the kit to function correctly. Without it, images can be inverted or partially obscured.

The reviewer plans to compare the F9 Pro with the upcoming Vivo X300 Pro, which is also expected to feature a similar teleconverter kit, in concert environments. Concerts present challenging conditions due to fluctuating lighting and varied colors.

Video Recording

Oppo has also improved video recording capabilities on the F9 Pro compared to the F8 Pro, which suffered from blurriness. The F9 Pro's videos are described as having good colors and less blurriness, comparable to the Galaxy S5 Ultra. A separate comparison video is planned.

Performance and Software

Chipset: The Oppo F9 Pro is powered by the MediaTek Dimensity 9500, a flagship chipset from MediaTek. The reviewer is impressed with MediaTek's advancements and finds the Dimensity 9500 to perform excellently, with no issues of lag, stuttering, or overheating experienced during testing. This is notable as the software is not yet final.
ColorOS 16: The F9 Pro runs on ColorOS 16, which features enhanced animation effects, making app openings and transitions feel smoother than before. ColorOS is praised for its animation quality, and the interface is designed to be familiar to iPhone users, facilitating a smoother transition for those switching from Apple devices.
AI Features - Mental Space: A new AI feature called "Mental Space" allows users to screenshot specific content from apps (e.g., recipes from TikTok, information from websites or chats). These screenshots are saved in a dedicated app, not the gallery, and are analyzed by AI for both image and text content. Users can then query this saved information using natural language (e.g., "show me saved recipes" or "list favorite restaurants"). This feature helps organize information and avoids cluttering the main gallery.
AirPod and Apple Watch Compatibility: The F9 Pro is expected to support pairing with AirPods and Apple Watches, though this feature is not yet ready on the current software build. This will be covered in a future video.

Battery

The Oppo F9 Pro boasts a substantial 7500 mAh battery, one of the largest capacities available in officially sold flagship smartphones in Vietnam. This large capacity provides ample power for extended use. During a 2-hour fan meeting with continuous shooting, uploading videos, browsing, and messaging, the battery only dropped by about 30%. The reviewer anticipates that the battery will easily last a full day, and potentially a day and a half, even with the software not being finalized.

Conclusion

The Oppo F9 Pro offers significant upgrades in its camera system, particularly with the telephoto lens and the Hasselblad Teleconverter Kit for enhanced zoom capabilities. The design has been modernized, and the display bezels are impressively slim. Performance with the MediaTek Dimensity 9500 is strong, and ColorOS 16 provides a smooth user experience with useful AI features like "Mental Space." The massive 7500 mAh battery is a standout feature, promising excellent battery life. The reviewer intends to release more in-depth videos focusing on specific aspects like the camera, AI features, and accessory compatibility.