Name: M900 / Tempo M900
Brand: Acer
SKU: m900-tempo-m900
Availability: InStock
Rating: 5 (1 reviews)

Liquid X1 LTE-A S53	M900 / Tempo M900
Platform
Google Android	Windows (mobile-class)
Operating System
Google Android 4.4.2 (KitKat)	Microsoft Windows Mobile 6.1 Professional

Liquid X1 LTE-A S53	M900 / Tempo M900
CPU Clock
1700 MHz	533 MHz
CPU
MediaTek MT6592 2,013 32 bit octa-core 32 Kbyte I-Cache 32 Kbyte D-Cache 1024 Kbyte L2 28 nm ARM Mali-450 GPU	Samsung S3C6410 2,008 32 bit single-core 16 Kbyte I-Cache 16 Kbyte D-Cache 65 nm
RAM Type
Yes	SDRAM
RAM Capacity
2048 MiB RAM	128 MiB RAM, 87.53 MiB user accessible RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
Yes	Yes
Non-volatile Memory Capacity
15259 MiB non-volatile	256 MiB non-volatile, 128.29 MiB free user storage

Liquid X1 LTE-A S53	M900 / Tempo M900
Display Diagonal
144.8 mm 5.7 inch	97 mm 3.8 inch
Resolution
720x1280 921600 pixels	480x800 384000 pixels
Display Width
70.99 mm 2.79 inch	49.91 mm 1.96 inch
Display Height
126.2 mm 4.97 inch	83.18 mm 3.27 inch
Display Area
8959.2 square millimeter	4151 square millimeter
Pixel Size
0.0986 mm/pixel	0.10397 mm/pixel
Pixel Density
258 PPI	244 PPI
Display Type
Color IPS TFT LCD display	Color TN-TFT LCD display
Display Color Depth
24 bit/pixel	16 bit/pixel
Number of Display Scales
16.8M	65536
Display Illumination
Yes	Yes
Display Light Reflection Mode
Yes	transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	No
Graphical Controller
ARM Mali-450MP4	N/A
A/V Out
No	No

Liquid X1 LTE-A S53	M900 / Tempo M900
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) LTE 2100 MHz (Band 1) LTE 1800 MHz (Band 3) LTE 2600 MHz (Band 7) LTE 900 MHz (Band 8) LTE 700 MHz (Band 28) bands	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 1900MHz (Band II, PCS) UMTS 850MHz (Band V, CLR) 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) LTE (Cat. unspecified) LTE 150 Mbps / 50 Mbps (Cat. 4) data links	CSD 9.6 kbps GPRS (Class unspecified) GPRS Class 10 EDGE (Class unspecified) EDGE Multi-slot Class 10 UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) data links
SIM Card Slot
Yes	Mini-SIM (2FF)
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
64-chord melody	192-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone	Voice transmission Voice speaker Vibrating Alert Speakerphone
Cellular Controller
MediaTek MT6592	N/A
Sec. Supported Cellular Networks:
No	No

Liquid X1 LTE-A S53	M900 / Tempo M900
Touchscreen Type
Capacitive multi-touch sensing screen	Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Yes	Single-touch

Liquid X1 LTE-A S53	M900 / Tempo M900
Expansion Interfaces
TransFlash microSD microSDHC	Secure Digital Input/Output interface TransFlash microSD microSDHC
USB
USB 2.0 USB Hi-Speed (480 Mbps)	USB 2.0 USB Hi-Speed (480 Mbps)
USB Services
USB charging USB Host USB Power Delivery	N/A
USB Connector
USB Series Micro-B (Micro-USB)	USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 4.0 Internal antenna	Bluetooth 2.0 + Enhanced Data Rate Internal antenna
Bluetooth profiles
A2DP AVRCP	A2DP AVRCP
Wireless LAN
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna	IEEE 802.11b IEEE 802.11g Internal antenna

Liquid X1 LTE-A S53	M900 / Tempo M900
FM Radio Receiver
FM radio (88-108 MHz) Proprietary headset as antenna	FM radio (88-108 MHz) with RDS Proprietary headset as antenna

Liquid X1 LTE-A S53	M900 / Tempo M900
Supported GPS protocol(s)
GPS (NMEA 0183)	GPS (NMEA 0183), SIRF
Satellite Antenna:
Internal antenna	Internal antenna
Complementary Satellite Services
Assisted GPS Geotagging QuickGPS	Geotagging QuickGPS
Navigation Controller
MediaTek MT6592	SiRFstarIII

Liquid X1 LTE-A S53	M900 / Tempo M900
Camera Placement
Rear	Rear
Camera Image Sensor
CMOS	CMOS
Camera Resolution
4128x3096 pixel	2560x1920 pixel
Number of effective pixels
12.8 MP camera	4.9 MP camera
Zoom
1.0 x optical zoom	1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF)	Contrast Detection Autofocus (CD AF)
Recordable Image Formats
JPG	BMP, JPG
Video Recording
1920x1080 pixel 30 fps	N/A
Recordable Video Formats
3GP 3G2 MPEG4	3GP AVI MPEG4 WMV
Flash
single LED	single LED
Camera Extra Functions
HDR photo Macro mode Panorama Photo	N/A
Aux. Camera Image Sensor
No	No
Aux. 2 Camera Image Sensor
No	No
Aux. 3 Camera Image Sensor
No	No
Aux. 4 Camera Image Sensor
No	No
Aux. 4 Camera Focus
No	No

Liquid X1 LTE-A S53	M900 / Tempo M900
Secondary Camera Placement
Front	Front
Secondary Camera Sensor
CMOS	CMOS
Secondary Camera Resolution
1600x1200 pixel	640x480 pixel
Secondary Camera Number of pixels
1.9 MP sec. cam	0.3 MP sec. cam
Secondary Recordable Image Formats
JPG	JPG
Secondary Video Recording
1280x720 pixel 30 fps	N/A
Secondary Recordable Video Formats
3GP	3GP
Sec. Aux. Cam. Image Sensor
No	No
Sec. Aux. 2 Cam. Image Sensor
No	No

Liquid X1 LTE-A S53	M900 / Tempo M900
Built-in accelerometer
Yes	Yes
Additional sensors
Light intensity sensor Proximity sensor	N/A

Liquid X1 LTE-A S53	M900 / Tempo M900
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

Liquid X1 LTE-A S53	M900 / Tempo M900
Battery
Lithium-ion Yes 1-cell	Lithium-ion polymer (LiPo) removable 1-cell
Nominal Cell Capacity (1st cell)
2700 mAh cell	1530 mAh cell
Nominal Battery Capacity
2700 mAh battery	1530 mAh battery

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