Lenovo S750 vs Alcatel OT-991
Parametrlari bo'yicha taqqoslov
Umumiy
E'lon qilingan vaqti
2014, Q3. Released 2014, Q3
2012, February. Released 2012, Q3
Chiqarilgan sanasi
Discontinued
Discontinued
Operatsion tizim
Android 4.2.1 (Jelly Bean)
Android 2.3 (Gingerbread)
Ekran
Ekran diagonali
4.5 "
✓
4.0 "
Ekran turi / Texnologiyasi
IPS LCD
TFT, 256K colors
Ekran ruxsati
540 x 960 pixels, 16:9 ratio (~245 ppi density) px
320 x 480 pixels, 3:2 ratio (~144 ppi density) px
Himoya oynasi
Corning Gorilla Glass
-
Protsessor
Chipset / Protsessor
Mediatek MT6589 (28 nm)
Mediatek MT6573 (65 nm)
Grafik tezlatkich (GPU)
PowerVR SGX544
PowerVR SGX531
Texnologik jarayon
28 nm
65 nm
✓
Xotira
Tezkor xotira (RAM)
1 GB
-
Doimiy xotira (ROM)
4 GB
-
Kamera
Asosiy kamera
8 MP
✓
3.15 MP
Video yozish sifati
720p
Yes
Optik stabilizatsiya (OIS)
0
0
Batareya
Akkumulyator sig'imi
2000 mAh
✓
1500 mAh
Tarmoq va Ulanish
SIM-karta turi
Dual SIM (Dual stand-by)
Mini-SIM
Wi-Fi standarti
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth versiyasi
2.0
4.0, A2DP
NFC
0
-
Korpus
O'lchamlari
135 x 68.2 x 9.9 mm (5.31 x 2.69 x 0.39 in)
122 x 68 x 10.8 mm (4.80 x 2.68 x 0.43 in)
Og'irligi
145 g
131.3 g
✓
Ovoz
Karnay (Loudspeaker)
Yes
Yes
3.5mm audio uyasi
1
1
Xususiyatlar
Sensorlar
Accelerometer, proximity
Accelerometer, proximity, compass
Ultra-Wideband (UWB)
0
0
Boshqa
Ranglar
Black/Orange
Black, White
SAR qiymati
-
0.54 W/kg (head) \xa0 \xa0 0.84 W/kg (body) \xa0 \xa0
Ulanish qo'shimcha
Joylashuvni aniqlash (GPS)
GPS
GPS, A-GPS
USB
microUSB 2.0
microUSB 2.0
Lenovo S750 vs Alcatel OT-991 haqida fikringiz
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