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Compare ViewSonic ViewPad 4

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Dimensions:122 x 66 x 10 mm87.4 x 73.6 x 17.3 mm162.9 x 76.6 x 8.9 mm162.6 x 76.5 x 8.8 mm
Weight:143 grams183 grams212 grams213 grams
Stand-by:2.4 weekdepends on usagedepends on usagedepends on usage
Talk time:depends on usagedepends on usagedepends on usagedepends on usage
Announced:10 january 201111 february 20206 october 20224 october 2023

Design type

Monoblock:
Clamshell:

Controls

Touchscreen:Multi-touch, capacitiveMulti-touch, capacitiveMulti-touch, capacitiveMulti-touch, capacitive
Voice command:
Voice dialing:
Facial unlock:
Fingerprint recognition:Pressure sensitive in-screenPressure sensitive in-screen

Operating system

Android:2.3 (Gingerbread)101314

Display

Color display:Adjustable display brightness, 16.777.216 colors (24 bits), TFTAdjustable display brightness, 16.777.216 colors (24 bits), Infinity Flex Display, foldable, HDR10, hole-punch displayAdjustable display brightness, 16.777.216 colors (24 bits), OLED, Always On feature, HDR10, hole-punch displayAdjustable display brightness, 16.777.216 colors (24 bits), Super Actua Display, Always On feature, HDR10, hole-punch display
Resolution:480 x 800 pixels2636 x 1080 pixels3120 x 1440 pixels2992 x 1344 pixels
Size:4.1 inch6.7 inch6.7 inch6.7 inch
Aspect ratio:5:322:919.5:916:7.2
Pixels Per Inch (PPI):228425513490
Screen-to-body ratio:59.4%88.3%87%
Peak brightness:1500 nits2400 nits
Refresh rate:120 Hz120 Hz
Auto-rotate:
External display:Super AMOLED
Resolution:300 x 112 pixels
Size:1.1 inch
Aspect ratio:4:1.5
Pixels Per Inch (PPI):291

Cameras

Flash back:
Main Camera:AutofocusAutofocusAutofocusAutofocus
Resolution:5 MP12 MP50 MP50 MP
Aperture:f/1.8f/1.85f/1.68
Rear camera system:PortretmodusDubbele camera, gezichtsherkenning, panoramamodus, portretmodusDrievoudige camera, nachtmodus, portretmodusDrievoudige camera, nachtmodus, portretmodus
Video Resolution:HD4K4K
DxOMark score:105147153
Secondary camera:Autofocus
Resolution:0.3 MP10 MP10.8 MP10.5 MP
Angle of view (AOV):80°92.8°95°
Aperture:f/2.4f/2.2f/2.2
DxOMark score:83142145
Video Resolution:4K
Ultra-wide-angle camera:
Angle of view (AOV):123°125.8°125.5°
Aperture:f/2.2
Resolution:12 MP
Telephoto camera:20.6°21.8°

Hardware

Haptic feedback:
Integrated antenna:
Processor:Qualcomm MSMQualcomm Snapdragon 855+, octa coreGoogle Tensor G2, octa coreGoogle Tensor G3, nona core
Clock Frequency:1 GHz2.95 GHz2.15 GHz + 2.45 GHz + 3.0 GHz
Foldable design:

Telephony

Flight mode:
Integrated handsfree speaker:
Vibrating alert:
eSIM:
nano-SIM (4FF):
Videoconferencing:
Dual SIM:

Operating frequency

Quad band:

Data network

EDGE:
GPRS:
HSDPA:
HSUPA:
UMTS:
4G (LTE):Cat 16 (1 Gbps), Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 38, 40, 41
5G:n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n75, n76, n77, n78, n257, n258, n260, n261n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n75, n76, n77, n78, n257, n258, n260, n261

Personalisation

Multiple homescreens:
Widgets:

Personal Information
Management (PIM)

Agenda:
Alarm clock:
Calculator:
Contact list:
Date and time notation:
Document viewer:Excel files, PowerPoint files, PDF files, word filesExcel files, PDF files, word filesExcel files, PowerPoint files, PDF files, word filesExcel files, PowerPoint files, PDF files, word files
Photo phonebook:
Reminder list:
To-do list:
Voice memo:
Phonebook with groups:
Stopwatch & countdown timer:

Available applications

Automatic switch on/off phone:
Games:
Java application support:
Photo album:
Video codec support:H.263, H.264, MPEG-4MPEG-4H.263, H.264, MPEG-4H.264, H.265, MPEG-4
Image editor:
Movie editor:
Video file support:3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV

Messaging

E-mail:POP3, SMTP, IMAP4POP3, SMTP, IMAP4POP3, SMTP, IMAP4POP3, SMTP, IMAP4
Instant messaging:Google TalkGoogle TalkGoogle Talk
MMS:Video MMSVideo MMSVideo MMS
Predictive Text Input:T9T9T9
SMS:Group messaging, receive and send concatenated messagesGroup messaging, receive and send concatenated messagesGroup messaging, receive and send concatenated messagesGroup messaging, receive and send concatenated messages

Internet

Internet browser:Google ChromeGoogle ChromeGoogle Chrome
RSS reader:
YouTube support:

Navigation

A-GPS:
Build-in navigation system:Google Maps, Google Maps NavigationGoogle Maps, Google Maps NavigationGoogle Maps, Google Maps NavigationGoogle Maps, Google Maps Navigation
Digital Compass:
GPS receiver:
Beidou:
Galileo:
GLONASS:
Quasi-Zenith (QZSS).:

Audio

Audio codec support:AAC, AAC+, AMR, HE-AAC, MIDI, OGG VorbisAAC, AMR, FLAC, MIDI, Mobile XMF, OGG Vorbis, OTA, RTTL/RTXAAC, AAC+, AC3, aptX, eAAC+, LDACAAC, AAC+, AC3, aptX, eAAC+, LDAC
Polyphonic ringtones:MP3 ringtonesMP3 ringtonesMP3 ringtones
Stereo speakers:
Audio file support:M4A, WAV, WMAMP3, WAVMP3, WAV

Build-in memory

Internal memory:
Size (RAM):512 MB8 GB12 GB12 GB
Storage:2 GB256 GB128 GB + 256 GB + 512 GB128 GB + 256 GB + 512 GB
Memory card slot:MicroSDHC memory card

Connections

Audio jack plug:3.5 mm
HDMI:
USB:v2.0, microUSBv3.0, Type-Cv3.2, Type-Cv3.2, Type-C

Connectivity

Bluetooth:v3.0 + HSv5.0v5.2, Advanced Audio Distribution Profile (A2DP)v5.3, Advanced Audio Distribution Profile (A2DP)
Synchronisation:ActiveSync, SyncMLActiveSync, SyncML
Tethering:
WAP:2.02.02.0
Wireless Lan (WLAN/Wi-Fi):Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), WiFi Direct supportWi-Fi 6EWi-Fi 7
NFC:
DLNA support:

Power supply

Battery:Li-ion, user replaceableLi-ionLi-ion
Capacity:1400 mAh3300 mAh5000 mAh5050 mAh
Fast charging:Samsung Adaptive Fast ChargingQualcomm Quick Charge, USB Power DeliveryQualcomm Quick Charge, USB Power Delivery
Max. power:30 Watt30 Watt
Wireless charging:Omgekeerd opladenOmgekeerd opladenOmgekeerd opladen

Sensors

Ambient light sensor:
Gesture recognition:
Proximity sensor:
Barometer:
Gyroscope:
Thermometer:

User interface

One UI:2

Materials

Glass:
Gorilla Glass:7 (Victus)Victus 2
Aluminium:
Dust and waterproof:IP68IP68

AI (Artificial intelligence)

Google Gemini:Nano
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