Product comparison · 2 head-mounted displays

Lenovo ThinkReality A3 vs Trust Exa Smartphone-based head mounted display

4specifications compared
2differ
2identical
26known for one product only

Key differences

The Trust Exa Smartphone-based head mounted display has 194 g more weight than the Lenovo ThinkReality A3 (324 g vs 130 g). Control type: Buttons on the Lenovo ThinkReality A3, Rotary on the Trust Exa Smartphone-based head mounted display.

Control type
- ThinkReality A3:Buttons
- Exa Smartphone-based head mounted display:Rotary
Weight
- ThinkReality A3:130 g
- Exa Smartphone-based head mounted display:324 g

Side by side

Differences highlightedShow differences only

Comparison of ThinkReality A3, Exa
30 specifications	A Lenovo ThinkReality A3 View product	B Trust Exa Smartphone-based head mounted display Model Exa View product
Features1 differ
TypeKnown for one	Unknown — not stated by the source	Smartphone-based head mounted display
Product colour	Black	Black
Coloration	Monochromatic	Monochromatic
Viewing angleKnown for one	Unknown — not stated by the source	90°
Adjustable interpupillary distanceKnown for one	Unknown — not stated by the source	Yes
Interpupillary distance (min)Known for one	Unknown — not stated by the source	5.5 cm
Interpupillary distance (max)Known for one	Unknown — not stated by the source	6.5 cm
Focus adjustmentKnown for one	Unknown — not stated by the source	Nearsighted eyes / Farsighted eyes
Control typeDiffers	Buttons	Rotary
Adjustable strapsKnown for one	Unknown — not stated by the source	Yes
Recommended genderKnown for one	Unknown — not stated by the source	Boy/Girl
Ports & interfacesidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
DisplayPort versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Minimum screen sizeKnown for one	Unknown — not stated by the source	8.89 cm (3.5")
Maximum screen sizeKnown for one	Unknown — not stated by the source	15.2 cm (6")
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Weight & dimensions1 differ
WeightDiffers	130 g	324 g
WidthKnown for one	Unknown — not stated by the source	200 mm
DepthKnown for one	Unknown — not stated by the source	150 mm
HeightKnown for one	Unknown — not stated by the source	130 mm
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cleaning clothKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Processor manufacturerKnown for one	Qualcomm	Unknown — not stated by the source
Input deviceidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source

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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