Sony 官方在发布了 Xperia Z4 大约一周前。它是他们最新的旗舰智能手机，但从随公告发布的日本新闻稿来看，似乎只是对前代产品进行了一些升级。我们将 Z4 的公开规格与 Xperia Z2 和 Xperia Z3 并列——你能找出它们的区别吗？
| Xperia Z2 | Xperia Z3 | Xperia Z4 |
|---|---|---|
| 5.2-inch Triluminous display @ 1920 × 1080 resolution | 5.2-inch Triluminous display @ 1920 x 1080 resolution | 5.2-inch Triluminous display @ 1920 x 1080 resolution |
| 424ppi | 424ppi | 424ppi |
| 2.3 GHz Qualcomm Snapdragon 801 quad-core processor | 2.5GHz Qualcomm Snapdragon 801 quad-core processor | 64-bit Qualcomm Snapdragon 810 octa-core processor |
| Adreno 330 GPU | Adreno 330 GPU | |
| 3GB RAM | 3GB RAM | 3GB RAM |
| 16GB internal storage | 16GB/32GB internal storage | 32GB internal storage |
| up to 64GB via microSD | up to 128GB via microSD | up to 128GB via microSD |
| 20.7MP rear camera, f/2.0, 1/2.3-type Exmor RS | 20.7MP rear camera, f/2.0, 1/2.3-type Exmor RS at ISO 12800 | 20.7MP rear camera, 1/2.3-type Exmor R sensor at ISO 12800 |
| 2MP front camera | 2.2MP front camera | 5.1MP front camera |
| LTE 100Mbps (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20) | 4G LTE, HSPA+ | 4G LTE, HSPA+ |
| WiFi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac |
| NFC | NFC | NFC |
| Bluetooth 4.0 | Bluetooth 4.1, A2DP | Bluetooth 4.1 |
| GPS with aGPS support | GPS, GLONASS | GPS, GLONASS |
| MHL, DLNA | MHL 3, USB OTG | MHL, microUSB |
| dust-resistant and waterproof | water- and dust-proof | water- and dust-proof |
| 3,200mAh battery | 3,100mAh battery | 2,930mAh battery |
| Android 4.4 KitKat | Android 4.4 KitKat | Android 5.0 Lollipop |
| 146.8 x 73.3 x 8.2mm | 146 x 72 x 7.3 mm | 6.9mm thin |
| 163 grams | 163 grams | 144 grams |
It seems like a bump in the processing aspect is the biggest upgrade we can see in Sony's new flagship phone. From the major specs, screen size remained the same as well as the amount of RAM installed in the device.
该公司保留了 20.7 兆像素的摄像头。这是可以理解的，因为索尼的 Exmor R 传感器已经凭借其 BIONZ 图像处理引擎能够拍摄出色彩自然、画质清晰的照片。此外，前置摄像头已提升至 5.1 兆像素。
如果我们问你，这些新升级是否足以说服你在菲律宾购买它？目前 Xperia Z4 仅在日本独家发售，但请关注我们，等待有关其可能在本地推出的任何消息。
Frequently Asked Questions
What are the main differences in processor and GPU between the Xperia Z2, Z3, and Z4?
The Xperia Z2 and Z3 use a Snapdragon 801 quad-core processor with Adreno 330 GPU, while the Z4 uses a Snapdragon 810 octa-core processor.
How does the front camera resolution vary across the Xperia Z2, Z3, and Z4?
The Xperia Z2 has a 2MP front camera, the Z3 has 2.2MP, and the Z4 has a 5.1MP front camera.
Is the Xperia Z4 water-resistant like its predecessors?
The Xperia Z4 is water- and dust-proof, similar to the Xperia Z2 and Z3.
I think there is no point upgrading, I’d rather stick to z2 instead of spending thousands for something which almost the same