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IdeaPad Tablet A1 (2228) - web only models
Processor
Type-model
GHz
Cores
2228-2PU Cortex-A8 1.00 Single 512MB 7.0" LED 0.3M/3.0M PowerVR SGX530 16G
2228-2LU Cortex-A8 1.00 Single 512MB 7.0" LED 0.3M/3.0M PowerVR SGX530 16G
2228-2KU Cortex-A8 1.00 Single 512MB 7.0" LED 0.3M/3.0M PowerVR SGX530 2G
2228-2NU Cortex-A8 1.00 Single 512MB 7.0" LED 0.3M/3.0M PowerVR SGX530 16G
2228-2MU Cortex-A8 1.00 Single 512MB 7.0" LED 0.3M/3.0M PowerVR SGX530 16G
7.0" Touchscreen tablet with multi-touch
Ultraportable; just 11.95mm thin and less than 400g weight (vary by confi guration),
in four attractive colors
The magnesium alloy Roll-Cage internal frame protects the hard drive and other critical system
components
Supports the latest Flash 10.2 providing better web surfi ng and video experience
Lenovo App Shop and Android Market ensure ready access to thousands of useful apps
Award-winning Lenovo Care Services to keep you on-line and on-the-go
Positioning
Touchscreen tablet
Processor
ARM Cortex -A8 processor (1.0 GHz, single-core), 256KB L2 cache
Memory
512MB std / 512MB max
single-channel capable, no sockets
Storage
2GB or 16GB / eMMC (embedded Multi Media Card) NAND fl ash memory on board
Storage extension
one microSD Card slot
Graphics
PowerVR SGX530 graphics integrated in TI OMAP3622, provides dedicated 2D/3D
graphics hardware accelerator, uses system memory, OpenGL ES 2.0
Display
7.0" (177.8mm) WSVGA (1024x600) TFT color, Twisted nematic (TN) technology,
VibrantView (glossy), LED backlight, 250 nits, 16:9 aspect ratio, 700:1 contrast ratio,
170 pixels per inch (ppi)
Multi-touch
Multi-touch, supports 2-point
Camera
Front camera: 0.3-megapixel, fi xed focus
Rear camera: 3.0-megapixel, fi xed focus
Video capture
480p video capture (rear camera)
Audio support
High Defi nition (HD) Audio, Texas Instruments
mono speaker (1 watt x 1) / analog microphone
Media capable
Audio formats: MP3, WAV, Ogg
Video formats: MP4, 3GP, AVI, RMVB
Keyboard
Virtual keyboard via Android, portrait and landscape support
Control buttons
Menu, home, back, volume up, volume down, and power buttons,
G-sensor lock (rotation on/off switch)
Light sensor
Ambient Light Sensor
G-sensor
Accelerometer (G) sensor, supports 3-axis accelerometer
Gyroscope
None
eCompass
None
Platform
Texas Instruments (TI ) OMAP 3622
Ports
Micro-USB (charger port), stereo microphone input / headphone combo jack (3.5 mm)
WLAN
11b/g/n wireless
WWAN
None
SIM card
None
GPS
GPS, Broadcom BCM4751
Bluetooth
Bluetooth 2.1+EDR wireless, integrated in Broadcom BCM4329 combo chip
3
Dimensions
(WxDxH): 7.7" x 4.9" x 0.47"; 195mm x 125mm x 11.95mm
Weight
2
WLAN model: less than 0.88 lb (400 g)
Case color
Top:
Black frame;
Bottom: White (high gloss), black (high gloss), pink (high gloss), and blue (high gloss)
with Aluminum look frame
Case material
Top:
Glass cover;
Magnesium alloy Roll-Cage internal frame
Battery - type
Lithium Ion, 1-cell (3550mAh)
10
Battery - life
up to approximately 7 hr (web browsing via WiFi)
See footnotes for important warranty information
US models announced November 2, 2011
Camera
Widescreen
Front/rear
Memory
display
(Megapixel)
7
/ 200MHz LPDDR, mobile DDR memory,
4
, Broadcom BCM4329, WIFI+Bluetooth Combo Chip
Bottom:
PC/ABS
WiFi
Graphics
Storage
802.11
8
11b/g/n
11b/g/n
11b/g/n
11b/g/n
11b/g/n
(TI ) TLV320AIC3110 codec /
Personal Systems Reference (PSREF)
Back
Blue-
color
tooth
Battery
GPS
28
Pink
BT2.1 1-cell GPS None Android 2.3
White BT2.1 1-cell GPS None Android 2.3
Black BT2.1 1-cell GPS None Android 2.3
Blue
BT2.1 1-cell GPS None Android 2.3
Black BT2.1 1-cell GPS None Android 2.3
Preloaded operating system
- Android
2.3 (Gingerbread)
Preloaded applications
listed)
Lenovo App Shop
Lucky Launcher
GoTouch
Documents To Go
NavDroid
Kindle
mSpot
eBuddy Messenger
ES File manager
7.5-watt AC adapter
RoHS-compliant
Limited Warranty
➫ 1-year Mail-in repair service
for covered HW repairs only
➫ Available Warranty Extension:
2-year Mail-in repair service,
2-year (total duration) warranty
extension
➫ 24x7
16
toll-free support for warranty
issues during the warranty period
via 877-453-6686
➫ Award-winning local support, visit
http://consumersupport.lenovo.com/us/
en/supportphonelist/supportphone.html
(CGNS1-1) November 2011
OS
WWAN
preload
20
14
(only some
12
04W8188
12
Lenovo
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