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Product comparison · 2 handheld mobile computers

Bluebird, a TSC Company HF550X handheld mobile computer vs Zebra TC21-HC handheld mobile computer

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  • 41specifications compared
  • 15differ
  • 26identical
  • 19known for one product only

Key differences

The Bluebird, a TSC Company HF550X handheld mobile computer has 160 x 720 pixels more display resolution than the Zebra TC21-HC handheld mobile computer (1440 x 720 pixels vs 1280 x 720 pixels). The Bluebird, a TSC Company HF550X handheld mobile computer has 1 GB more internal memory than the Zebra TC21-HC handheld mobile computer (4 GB vs 3 GB). The Zebra TC21-HC handheld mobile computer has 1 more operating system version than the Bluebird, a TSC Company HF550X handheld mobile computer (11 vs 10). Display diagonal: 13.8 cm (5.45") on the Bluebird, a TSC Company HF550X handheld mobile computer, 12.7 cm (5") on the Zebra TC21-HC handheld mobile computer. Processor family: Qualcomm on the Bluebird, a TSC Company HF550X handheld mobile computer, Snapdragon on the Zebra TC21-HC handheld mobile computer.

  • Display diagonal
    • 13.8 cm (5.45")
    • 12.7 cm (5")
  • Display resolution
    • 1440 x 720 pixels
    • 1280 x 720 pixels
  • Internal memory
    • 4 GB
    • 3 GB
  • Processor family
    • Qualcomm
    • Snapdragon
  • Processor model
    • SD660
    • 660
  • Product colour
    • Black
    • Black, White
  • International Protection (IP) code
    • IP54
    • IP67
  • Operating system version
    • 10
    • 11

Side by side

Differences highlightedShow differences only
60 specifications
A

Bluebird, a TSC Company

HF550X handheld mobile computer

Model HF550X

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B

Zebra

TC21-HC handheld mobile computer

Model TC21-HC

View product
Display2 differ
Display diagonalDiffers13.8 cm (5.45")12.7 cm (5")
Display resolutionDiffers1440 x 720 pixels1280 x 720 pixels
DisplayKnown for oneIPS
Touch technologyMulti-touchMulti-touch
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Display brightnessKnown for one400 cd/m²
Display glass typeGorilla GlassGorilla Glass
Gorilla Glass versionKnown for oneGorilla Glass 3
Memory2 differ
Internal memoryDiffers4 GB3 GB
Flash memory32 GB32 GB
Flash memory typeKnown for oneUFS
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHC, MicroSDXCMicroSD (TransFlash)
Maximum memory card size128 GB128 GB
Processor2 differ
Processor frequencyKnown for one2.2 GHz
Processor familyDiffersQualcommSnapdragon
Processor modelDiffersSD660660
Number of cores88
Processor manufacturerKnown for oneQualcomm
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothYesYes
Bluetooth version5.05.0
Bluetooth Low Energy (BLE)YesYes
SIM card typeKnown for oneNanoSIM
Near Field Communication (NFC)YesYes
Security algorithmsKnown for oneEAP-PWD, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA-TKIP, WPA2-AES, WPA2-TKIP, WPA3-EAP, WPA3-Enterprise, WPA3-SAE
Cameraidentical
Built-in cameraYesYes
Rear camera resolution (numeric)13 MP13 MP
Front cameraYesYes
Front camera resolution (numeric)5 MP5 MP
Auto focusKnown for oneYes
Video recordingKnown for oneYes
Audioidentical
Built-in microphoneYesYes
Speaker powerKnown for one1 W
Voice recordingKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity11
Headphone connectivityKnown for one3.5 mm
Performance2 differ
Product colourDiffersBlackBlack, White
Barcode readerKnown for oneYes
RFID readerKnown for oneYes
Scanner typeKnown for one1D/2D
Phone functionKnown for oneYes
International Protection (IP) codeDiffersIP54IP67
Sensorsidentical
Ambient light sensorYesYes
AccelerometerYesYes
GyroscopeYesYes
Proximity sensorYesYes
Software1 differ
Operating system installedAndroidAndroid
Operating system versionDiffers1011
Poweridentical
Battery voltageKnown for one3.85 V
Weight & dimensions4 differ
WeightDiffers205 g239 g
WidthDiffers74.8 mm79 mm
DepthDiffers11.7 mm13.7 mm
HeightDiffers154.4 mm156 mm
Operational conditions1 differ
Operating relative humidity (H-H)Differs-10 - 50%5 - 95%
Operating temperature (T-T)-10 - 50 °C-10 - 50 °C
Storage temperature (T-T)-30 - 70 °C-30 - 70 °C
Battery1 differ
Battery capacityDiffers4000 mAh3400 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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