Introduction:
|
Brand |
Acer |
Model |
Iconia Talk 7 B1-723 3G Dual SIM |
Released |
2015 Oct |
Device Category |
Tablet |
Physical Attributes:
|
Width |
108 mm |
|
4.25 inch |
Height |
190 mm |
|
7.48 inch |
Depth |
9.7 mm |
|
0.38 inches |
Bounding Volume |
199 ccm |
Mass |
280 g |
|
9.88 ounces |
Software Environment:
|
Platform |
Google Android |
Operating System |
Google Android 5.1 (Lollipop) |
Application processor, Chipset:
|
CPU Clock |
1300 MHz |
CPU |
MediaTek MT8321, 2014, 32 bit, quad-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 28 nm, ARM Mali-400 GPU |
Operative Memory:
|
RAM Type |
mobile (LP) DDR3 SDRAM |
RAM Capacity |
1024 MiB RAM |
Non-volatile Memory:
|
Non-volatile Memory Type |
Flash EEPROM |
Non-volatile Memory Interface |
Yes |
Non-volatile Memory Capacity |
7629 MiB non-volatile |
Display
|
Display Diagonal |
178 mm |
|
7 inch |
Resolution |
600x1024 |
|
614400 pixels |
Display Width |
89.99 mm |
|
3.54 inch |
Display Height |
153.58 mm |
|
6.05 inch |
Horizontal Full Bezel Width |
18.01 mm |
Display Area |
13820.1 square millimeter |
Display Area Utilization |
67.3% |
Pixel Size |
0.14998 mm/pixel |
Pixel Density |
169 PPI |
Display Type |
Color TN-TFT LCD display |
Display Color Depth |
24 bit/pixel |
Number of Display Scales |
16.8M |
Display Illumination |
Yes |
Display Light Reflection Mode |
Yes |
Display Subpixel Scheme |
RGB Matrix (3 subpixels) |
Scratch Resistant Screen |
No |
Graphical Subsystem:
|
Graphical Controller |
ARM Mali |
Audio/Video Interfaces:
|
A/V Out |
No |
Audio Subsystem:
|
Audio Channel(s) |
stereo |
Sound Recording: |
Microphone(s) |
mono |
Sound Playing: |
Loudspeaker(s): |
mono |
Audio Output: |
3.5mm |
Cellular Phone:
|
Supported Cellular Bands |
GSM 850MHz (B5)
, GSM 900MHz (B8)
, GSM 1800MHz (B3)
, GSM 1900MHz (PCS, B2)
, UMTS 2100MHz (Band I, IMT)
, UMTS 900MHz (Band VIII) bands |
Supported Cellular Data Links |
GPRS (Class unspecified)
, EDGE (Class unspecified)
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSDPA (Cat. unspecified)
, HSPA+ 21.1 Mbps (Cat. 18) data links |
SIM Card Slot |
Yes |
Cellular Antenna |
Internal antenna |
Cellular Controller |
MediaTek MT8321 |
Secondary Cellular Phone:
|
Dual Cellular Network Operation |
Dual standby |
Sec. Supported Cellular Networks: |
GSM 850MHz (B5)
, GSM 900MHz (B8)
, GSM 1800MHz (B3)
, GSM 1900MHz (PCS, B2) |
Sec. Supported Cellular Data Links: |
GPRS (Class unspecified)
, EDGE (Class unspecified) |
Sec. SIM Card Slot |
Yes |
|
Internal antenna |
Sec. Phone Controller IC: |
MediaTek MT8321 |
Control Peripherals:
|
Touchscreen Type |
Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points |
Yes |
Communication Interfaces:
|
Expansion Interfaces |
TransFlash
, microSD
, microSDHC |
USB |
USB 2.0 |
|
USB Hi-Speed (480 Mbps) |
USB Services |
USB charging |
USB Connector |
USB Series Micro-B (Micro-USB) |
Bluetooth |
Bluetooth 4.0 |
|
Internal antenna |
Bluetooth profiles |
A2DP
, AVRCP |
Wireless LAN |
IEEE 802.11b
, IEEE 802.11g
, IEEE 802.11n |
|
Internal antenna |
Wireless Services |
Wi-Fi Tethering |
Multimedia Broadcast:
|
FM Radio Receiver |
FM radio (88-108 MHz) |
|
Proprietary headset as antenna |
Satellite Navigation:
|
Supported GPS protocol(s) |
GPS (NMEA 0183) |
Satellite Antenna: |
Internal antenna |
Complementary Satellite Services |
Assisted GPS
, Geotagging
, QuickGPS |
Navigation Controller |
MediaTek MT8321 |
Primary Camera System
|
Camera Placement |
Rear |
Camera Image Sensor |
CMOS |
Camera Resolution |
2592x1944 pixel |
Number of effective pixels |
5.0 MP camera |
Zoom |
1.0 x optical zoom |
Focus |
No |
Recordable Image Formats |
JPG |
Video Recording |
800x480 pixel |
|
30 fps |
Recordable Video Formats |
3GP |
Flash |
No |
Auxiliary Camera: |
Aux. Camera Image Sensor |
No |
Auxiliary Camera No. 2: |
Aux. 2 Camera Image Sensor |
No |
Auxiliary Camera No. 3: |
Aux. 3 Camera Image Sensor |
No |
Auxiliary Camera No. 4: |
Aux. 4 Camera Image Sensor |
No |
Aux. 4 Camera Focus |
No |
Secondary Camera System
|
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
CMOS |
Secondary Camera Resolution |
1600x1200 pixel |
Secondary Camera Number of pixels |
1.9 MP sec. cam |
Secondary Recordable Image Formats |
JPG |
Secondary Video Recording |
640x480 pixel |
|
30 fps |
Secondary Recordable Video Formats |
3GP |
Secondary Auxiliary Camera: |
Sec. Aux. Cam. Image Sensor |
No |
Secondary Auxiliary Camera No. 2: |
Sec. Aux. 2 Cam. Image Sensor |
No |
Built-in Sensors:
|
Built-in compass |
Yes |
Built-in accelerometer |
Yes |
Ingress Protection:
|
Protection from solid materials |
Yes |
Protection from liquids |
Yes |
Power Supply:
|
Battery |
Lithium-ion polymer (LiPo) |
|
built-in |
|
1-cell |
Nominal Cell Capacity (1st cell) |
3380 mAh cell |
Geographical Attributes:
|
Datasheet Attributes:
|
Data Integrity |
Preliminary |
Added |
2016-01-17 16:55 |