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Specifications
 

Lenovo IdeaPad A1

Sony Xperia Z Ultra

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Lenovo IdeaPad A1
MORE PICTURES Sony Xperia Z Ultra
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Lenovo IdeaPad A1

Sony Xperia Z Ultra

Network
Technology No cellular connectivity GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions
4G Network 1, 2, 4, 5, 7, 8, 17 - C6806
  1, 2, 3, 4, 5, 7, 8, 20 - C6833
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2011, November. Released 2011, October 2013, June. Released 2013, July
Status Discontinued Discontinued
Body
Dimensions 195 x 125 x 12 mm (7.68 x 4.92 x 0.47 in) 179.4 x 92.2 x 6.5 mm (7.06 x 3.63 x 0.26 in)
Weight 400 g (14.11 oz) 212 g (7.48 oz)
SIM No Micro-SIM
  IP58 dust/water resistant (up to 1.5m for 30 min)
Display
Type TFT IPS LCD
Size 7.0 inches, 137.9 cm2 (~56.6% screen-to-body ratio) 6.4 inches, 112.9 cm2 (~68.3% screen-to-body ratio)
Resolution 600 x 1024 pixels, 16:9 ratio (~170 ppi density) 1080 x 1920 pixels, 16:9 ratio (~344 ppi density)
Protection Shatter proof glass
  Triluminos display
X-Reality Engine
Platform
OS Android 2.3 (Gingerbread) Android 4.2 (Jelly Bean), upgradable to 5.1 (Lollipop)
Chipset Qualcomm MSM8274 or MSM8974 Snapdragon 800 (28 nm)
CPU 1.0 GHz Cortex-A8 Quad-core 2.2 GHz Krait 400
GPU Adreno 330
Memory
Card slot microSDHC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 512MB RAM 16GB 2GB RAM
  eMMC 4.5
Main Camera
Modules 3.15 MP 8 MP, f/2.4, AF
Features HDR
Video Yes 1080p@30fps, HDR
Selfie Camera
Modules VGA 2 MP
Video 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth 2.1, A2DP, EDR 4.0, A2DP, aptX
Positioning GPS GPS, GLONASS
NFC Yes
Infrared port No No
Radio No Stereo FM radio, RDS
USB miniUSB 2.0 microUSB 2.0 (MHL TV-out), OTG
Features
Sensors Accelerometer, compass Accelerometer, gyro, proximity, compass
 MP3/WAV/WMA/AAC player
MP4/H.264 player
Document viewer
Organizer
Predictive text input
ANT+
Battery
Type Non-removable Li-Ion battery Li-Ion 3050 mAh, non-removable
Stand-by Up to 790 h (2G) / Up to 820 h (3G)
Talk time Up to 6 h (multimedia) Up to 14 h (2G) / Up to 16 h (3G)
Music play Up to 120 h
Misc
Colors Pink, White, Black, Blue Black, White, Purple
SAR 1.01 W/kg (head)     1.54 W/kg (body)    
SAR EU 0.34 W/kg (head)    
Models C6833, C6802, C6806, C6806
Price About 170 EUR About 280 EUR
Tests
Performance Basemark X: 11606
Display Contrast ratio: 1001:1 (nominal) / 1.578:1 (sunlight)
Loudspeaker Voice 63dB / Noise 60dB / Ring 59dB
Audio quality Noise -92.5dB / Crosstalk -90.7dB
Battery (old) Endurance rating 52h

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