PCDVD數位科技討論區 - 港台版小米3 被偷偷降級, 改用低一級處理器及鏡頭??

引用:

作者暴君

簡單來說

小米3從頭到尾都不支援LTE，文宣也沒說過有支援

CPU也不是使用次級CPU，是同製程同性能，但沒有LTE的不同系列產品

但就算用了有LTE的其他系列CPU

小米3依然不能使用LTE，無論是大陸版還是港台版都一樣

因為除了CPU，還必須有相關硬體與軟體的配合

而小米3一開始就沒有做LTE的功能出來，就算換了CPU也不會有LTE

鏡頭則官方再次說明是SONY IMX135，並沒有偷換

結論就是又一篇標題殺人的文章而已

SONY IMX135是sensor不是鏡頭

Functions and Features
◆ Back-illuminated and stacked type CMOS image sensor “Exmor-RSTM”
◆ 2-wire serial communication circuit on chip
◆ CSI-2 serial data output (2Lane/4Lane selectable) on chip
◆ Timing generator, horizontal (H) and vertical (V) driver circuits on chip
◆ CDS/PGA on chip
◆ 10-bit A/D converter on chip
◆ Automatic optical black (OB) clamp circuit on chip
◆ High sensitivity, low dark current, no smear, excellent anti-blooming characteristics
◆ Variable-speed shutter function (Minimum unit: One horizontal sync signal period)
◆ R, G, B primary color pigment mosaic filters on chip
◆ Supports external mechanical shutter
◆ Flash control pulse generation function
◆ Max. 24 frame/s in all-pixel scan mode
◆ Pixel rate: 360 MHz (all pixels, 4Lane, 24 frame/s)
◆ Supports 720/60 p, 1080/30 p, 1080/60 p drive *NOTE
◆ Up/down and/or right/left inversed readout function
◆ Pixel binning readout function
◆ Image cutout function
◆ OTP ROM (One Time Programmable Read Only Memory) 8 K-bit for user, 10 K-bit as a whole
◆ Power-on reset function
◆ Image compensation processing functions (defect correction, noise reduction)
◆ High Dynamic Range (HDR) and tone reproduction in movie mode
NOTE) Please ask about the details of a required register.

Device Structure
◆ CMOS image sensor
◆ Image size : Diagonal 5.867 mm (Type 1/3.06)
◆ Total number of pixels : 4224 (H) × 3176 (V) approx. 13.42 M pixels
◆ Number of effective pixels : 4224 (H) × 3136 (V) approx. 13.25 M pixels
◆ Number of active pixels : 4208 (H) × 3120 (V) approx. 13.13 M pixels
◆ Chip size : 5.940 mm (H) × 4.280 mm (V)
◆ Unit cell size : 1.12 μm (H) × 1.12 μm (V)
◆ Substrate material : Silicon