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2019年7月，佳能发布了最新一代的G7 X——PowerShot G7 X Mark III。在过去的5年时间里，G7 X系列历经3代机型的蜕变，PowerShot G7 X Mark III，它兼顾性能、便携与时尚，它不再需要被认可，它早已是当之无愧的便携街拍利器，与Sony的黑卡相机系列相媲美。
G7 X Mark系列3代参数对比
佳能PowerShot G7 X Mark III主要特色：
轻巧便携、黑银两色的搭配，复古中带了一丝时尚。
高感画质、镜头锐度出色。
焦外虚化、逆光成像、色散控制到位。
4K加持 无剪裁4K短视频录制功能，G7 X Mark III支持4K 30P的视频拍摄，还支持4K视频短片的单帧截取。
在Full HD分辨率下，通过120P/100P高帧速拍摄，可以拍摄慢动作短片
具备麦克风接口及竖屏拍摄模式
G7 X Mark III采用了镜头IS影像稳定器，此外，相机还支持双重检测IS。可以在手持拍摄时大幅提高拍摄成功率
连拍与RAW连拍：单次自动对焦模式下的机械快门连拍速度达到20张/秒，几乎媲美顶级专业级的连拍速度，伺服自动对焦模式下，可以达到约8.3张/秒。在电子快门下实现RAW格式每秒连拍30张，最多可连拍约70张。
预拍摄功能：可记录半按快门按钮后至完全按下快门按钮前约0.5秒的图像。
防抖 G7 X Mark III还为视频功能增加了短片数码5轴防抖功能，在拍摄视频时可以有效保证画面稳定性
近摄：G7 X Mark III还有一个微距模式，在这个模式下，G7 X Mark III可以更近距离拍摄，而且虚化效果也会更强烈。
内置ND，内置了中度灰滤镜功能。
内置蓝牙和WiFi芯片，可以方便地与其它设备传输照片和视频。
无论是拍摄动态照片还静态照片，G7 X Mark III相机做到了动静两相宜。
Features at a glance
Pixels: Actual: 20.9 Megapixel, Effective: 20.1 Megapixel
Maximum Resolution: 5472 × 3648
Aspect Ratio: 1:1, 3:2, 4:3, 16:9
Sensor Type: CMOS
Sensor Size: 1”
Image File Format: JPEG, RAW
Bit Depth: 14-Bit
Image Stabilization: Optical
Focal Length: 8.8 to 36.8mm (35mm Equivalent Focal Length: 24 to 100mm)
Optical Zoom: 4.2x
Digital Zoom: 4x Maximum (16.8x Combined Zoom)
Maximum Aperture: f/1.8 to 2.8
Focus Range: Normal: 1.97” to Infinity / 5 cm to Infinity (Wide), 1.31’ to Infinity / 40 cm to Infinity (Telephoto)
Focus Range: Macro: 1.97” to 1.64’ / 5 cm to 50 cm (Wide), 4.92’ to 65.62’ / 1.5 m to 20 m (Wide, Telephoto)
ISO Sensitivity: Auto, 100 to 12800
Shutter Speed: 1/25600 to 30 Second, Bulb Mode, 1/2000 to 1 Second in Auto Mode
Metering Method: Center-Weighted Average, Multi, Spot
Exposure Modes: Aperture Priority, Manual, Program, Shutter Priority
Exposure Compensation: -3 to +3 EV (1/3 EV Steps)
White Balance: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent, Incandescent, Outdoors, Shade, Tungsten, Underwater
Continuous Shooting: Up to 20 fps at 20.1 MP, Up to 8.3 fps at 20.1 MP, Up to 3 fps at 20.1 MP, Up to 30 fps at 8.8 MP (Raw)
Interval Recording: Yes
Self-Timer: 2/10-Second Delay
Special Options: Panorama
Recording Modes: MP4/H.264, UHD 4K (3840 × 2160) at 29.97p [120 Mb/s], Full HD (1920 × 1080) at 29.97p/59.94p/120p [30 to 120 Mb/s], HD (1280 × 720) at 59.94p [26 Mb/s]
Recording Limit: Up to 9 Minutes, 59 Seconds for UHD 4K (3840 × 2160) at 29.97p, Up to 7 Minutes, 29 Seconds for Full HD (1920 × 1080) at 120p, Up to 29 Minutes, 59 Seconds for Full HD (1920 × 1080) at 59.94p
Video Encoding: NTSC
Audio Recording: Built-In Microphone (Stereo), External Microphone Input (Stereo)
Audio File Format: AAC LC
Monitor Size: 3”
Monitor Resolution: 1,040,000 Dot
Monitor Type: Tilting Touchscreen LCD
Built-In Flash: Yes
Flash Modes: Auto, Flash On, Off, Slow Sync
Effective Flash Range: 1.64 to 22.97’ / 0.5 to 7 m (Wide), 1.64 to 13.12’ / 0.5 to 4 m (Telephoto)
External Flash Connection: None
Memory Card Slot: 1 x SD/SDHC/SDXC
Connectivity: 3.5mm Microphone, HDMI D (Micro), USB 3.0, USB Type-C
Wireless: Bluetooth, Wi-Fi
GPS: None
Operating Temperature: 32 to 104°F / 0 to 40°C
Operating Humidity: 10 to 90%
Battery: 1 x NB-13L Rechargeable Lithium-Ion, 3.6 VDC, 1250 mAh (Approx. 320 Shots)
https://www.kogan.com/au/buy/eclipsetechnology-new-canon-powershot-g7-x-mark-iii-silver-camera-free-delivery-1-year-au-warranty-cang7xmkiiisil-prt/?utm_source=google&utm_medium=product_listing_ads&gclid=CjwKCAiAu9vwBRAEEiwAzvjq-22iZLSZcIewpy6NDXbWiYHne_qyU2MWIOWvwt92gl_BVwxlmZqkqxoC2MgQAvD_BwE
同款市场价高于900澳元
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北方烙饼 (2006-12-17) 梧桐叶 
发表于 2020-1-10 11:44
