Product comparison · 2 customer displays

Dahua Technology ESL-L231-02 USB Type-C vs Premier CD-7000 U

12specifications compared
11differ
1identical
16known for one product only

Key differences

Display diagonal
- ESL-L231-02 USB Type-C:58.7 cm (23.1")
- CD-7000 U:17.8 cm (7")
Display resolution
- ESL-L231-02 USB Type-C:1920 x 158 pixels
- CD-7000 U:800 x 480 pixels
Contrast ratio
- ESL-L231-02 USB Type-C:1000:1
- CD-7000 U:500:1
Display brightness
- ESL-L231-02 USB Type-C:500 cd/m²
- CD-7000 U:250 cd/m²
Interface
- ESL-L231-02 USB Type-C:USB Type-C
- CD-7000 U:USB 2.0
Power source type
- ESL-L231-02 USB Type-C:USB
- CD-7000 U:DC
Operating relative humidity (H-H)
- ESL-L231-02 USB Type-C:10 - 85%
- CD-7000 U:30 - 80%
Operating temperature (T-T)
- ESL-L231-02 USB Type-C:0 - 50 °C
- CD-7000 U:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of ESL-L231-02, CD-7000 U
28 specifications	A Dahua Technology ESL-L231-02 USB Type-C Model ESL-L231-02 View product	B Premier CD-7000 U View product
Display4 differ
Display diagonalDiffers	58.7 cm (23.1")	17.8 cm (7")
Display resolutionDiffers	1920 x 158 pixels	800 x 480 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
Contrast ratioDiffers	1000:1	500:1
Display brightnessDiffers	500 cd/m²	250 cd/m²
Display typeKnown for one	LCD	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
InterfaceDiffers	USB Type-C	USB 2.0
Power1 differ
Power source typeDiffers	USB	DC
USB port voltageKnown for one	12 V	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 85%	30 - 80%
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Weight & dimensions3 differ
DepthDiffers	21.5 mm	100 mm
HeightDiffers	65 mm	205 mm
WidthDiffers	598.6 mm	250 mm
WeightKnown for one	1.2 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1 kg
Package depthKnown for one	160 mm	Unknown — not stated by the source
Package heightKnown for one	130 mm	Unknown — not stated by the source
Package widthKnown for one	670 mm	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	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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