Compare: Acer Iconia B1-721
General Features
-
7.0"TFT
-
0.3MPVideo recorder
-
1GB RAMMT8312
-
2955 mAhLi-Po
Pros
SD Card area available
Headphone jack
Cons
No more sales
No FM Radio
Brand
Acer
Announced
Release Date
Released 2014, January
Status
Discontinued
Out Price
About 130 EUR
Display
Type
TFT
Aspect Ratio and PPI
16:9 ratio - 170 ppi density
Size
7.0 inches, 137.9 cm2 (~56.7% screen-to-body ratio)
Resolution
600 x 1024 pixels
Peak brightness (nit)
Protection
Features
BODY
Colors
Black/Red
Dimensions
199 x 122.3 x 11.4 mm (7.83 x 4.81 x 0.45 in)
Weight
323 gr (11.39 oz)
Material
Certification
Waterproof
Sensors
Accelerometer
3.5mm Jack
Yes
NFC
No
Infrared
USB Type
microUSB 2.0
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Mediatek MT8312 (28 nm)
CPU
Dual-core 1.3 GHz Cortex-A7
Bits
32Bit
Cores
2
Process technology
28 nm
GPU
Mali-400
GPU Cores
1
GPU Frequency
OS
Android 4.2 (Jelly Bean)
MEMORY
RAM Capacity
1GB
RAM Type
LPDDR2
Storage
16GB
SD Card Slot
microSD, up to 32 GB (dedicated slot)
PERFORMANCE SCORES
Antutu Score
Antutu
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
2955
Type
Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging
Wireless Charging
Main Camera
First Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
640 x 480 pixels, 0.31 MP
Video Resolution and FPS
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
Slow Motion Video
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
No
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
Features
CONNECTIVITY
Technology
GSM / HSPA
2G Bands
GSM - 850 / 900 / 1800 / 1900
3G Bands
HSDPA -
4G Bands
5G Bands
TD-SCDMA
Navigation
Yes
Network Speed
HSPA
SIM Card Type
Yes
Number of SIM Area
1
Wi-Fi
Wi-Fi 802.11 b/g/n
Bluetooth
Yes
OTHERS
VoLTE
FM Radio
No
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
Head SAR (EU)
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
HDMI
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