Product comparison · 2 head-mounted displays

Epson Moverio BT-350 vs HP 4QU87AA Dedicated head mounted display Blue

8specifications compared
6differ
2identical
30known for one product only

Key differences

The HP 4QU87AA Dedicated head mounted display Blue has 87° more viewing angle than the Epson Moverio BT-350 (110° vs 23°). The HP 4QU87AA Dedicated head mounted display Blue has 60 Hz more maximum refresh rate than the Epson Moverio BT-350 (90 Hz vs 30 Hz). Only the Epson Moverio BT-350 has card reader integrated. Product colour: Black, Silver on the Epson Moverio BT-350, Blue on the HP 4QU87AA Dedicated head mounted display Blue. Display type: LCD on the Epson Moverio BT-350, OLED on the HP 4QU87AA Dedicated head mounted display Blue.

Product colour
- Moverio BT-350:Black, Silver
- 4QU87AA Dedicated head mounted display Blue:Blue
Viewing angle
- Moverio BT-350:23°
- 4QU87AA Dedicated head mounted display Blue:110°
Maximum refresh rate
- Moverio BT-350:30 Hz
- 4QU87AA Dedicated head mounted display Blue:90 Hz
Display type
- Moverio BT-350:LCD
- 4QU87AA Dedicated head mounted display Blue:OLED
Display resolution
- Moverio BT-350:1280 x 720 pixels
- 4QU87AA Dedicated head mounted display Blue:2880 x 1600 pixels
Card reader integrated
- Moverio BT-350:Yes
- 4QU87AA Dedicated head mounted display Blue:No

Side by side

Differences highlightedShow differences only

Comparison of Moverio BT-350, 4QU87AA
38 specifications	A Epson Moverio BT-350 View product	B HP 4QU87AA Dedicated head mounted display Blue Model 4QU87AA View product
Features3 differ
Product colourDiffers	Black, Silver	Blue
ColorationKnown for one	Monochromatic	Unknown — not stated by the source
Viewing angleDiffers	23°	110°
Maximum refresh rateDiffers	30 Hz	90 Hz
Recommended age (min)Known for one	Unknown — not stated by the source	13 yr(s)
Adjustable interpupillary distanceKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Display typeDiffers	LCD	OLED
Display resolutionDiffers	1280 x 720 pixels	2880 x 1600 pixels
Sensorsidentical
AccelerometerKnown for one	Yes	Unknown — not stated by the source
Electronic compassKnown for one	Yes	Unknown — not stated by the source
Proximity sensorKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB connector typeKnown for one	Micro-USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MicroSDHC	Unknown — not stated by the source
Maximum memory card sizeKnown for one	32 GB	Unknown — not stated by the source
Performanceidentical
Processor familyKnown for one	Intel Atom®	Unknown — not stated by the source
Processor frequencyKnown for one	1.44 GHz	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
Internal storage capacityKnown for one	16 GB	Unknown — not stated by the source
Poweridentical
Battery life (max)Known for one	6 h	Unknown — not stated by the source
Input deviceidentical
Connectivity technologyKnown for one	Wired & Wireless	Unknown — not stated by the source
Controller interface typeKnown for one	Bluetooth/Wi-Fi	Unknown — not stated by the source
Gaming control function buttonsKnown for one	Back button, Home button, Menu button, Power button	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supportedKnown for one	Android	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	129 g	Unknown — not stated by the source
WidthKnown for one	181 mm	Unknown — not stated by the source
DepthKnown for one	193.5 mm	Unknown — not stated by the source
HeightKnown for one	30.5 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Built-in headphonesKnown for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes

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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