Product comparison · 2 meeting room displays

HP Poly Studio P21Personal Meeting FHD Display vs Yealink MeetingBoard C

18specifications compared
10differ
8identical
42known for one product only

Key differences

The Yealink MeetingBoard C has 100 cd/m² more display brightness than the HP Poly Studio P21Personal Meeting FHD Display (350 cd/m² vs 250 cd/m²). The Yealink MeetingBoard C has 200 :1 more contrast ratio (typical) than the HP Poly Studio P21Personal Meeting FHD Display (1200:1 vs 1000:1). The Yealink MeetingBoard C has 15 W more speaker power than the HP Poly Studio P21Personal Meeting FHD Display (25 W vs 10 W). Only the Yealink MeetingBoard C has Wi-Fi. Only the Yealink MeetingBoard C has Bluetooth.

Display diagonal
- Studio P21Personal Meeting FHD Display:54.6 cm (21.5")
- MeetingBoard C:165.1 cm (65")
Display resolution
- Studio P21Personal Meeting FHD Display:1920 x 1080 pixels
- MeetingBoard C:3840 x 2160 pixels
Display brightness
- Studio P21Personal Meeting FHD Display:250 cd/m²
- MeetingBoard C:350 cd/m²
Contrast ratio (typical)
- Studio P21Personal Meeting FHD Display:1000:1
- MeetingBoard C:1200:1
Housing colour
- Studio P21Personal Meeting FHD Display:White
- MeetingBoard C:Black
Speaker power
- Studio P21Personal Meeting FHD Display:10 W
- MeetingBoard C:25 W
Number of microphones
- Studio P21Personal Meeting FHD Display:1
- MeetingBoard C:8
Wi-Fi
- Studio P21Personal Meeting FHD Display:No
- MeetingBoard C:Yes

Side by side

Differences highlightedShow differences only

Comparison of Studio P21Personal Meeting FHD Display, MeetingBoard C
60 specifications	A HP Poly Studio P21Personal Meeting FHD Display View product	B Yealink MeetingBoard C View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	165.1 cm (65")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Aspect ratio	16:9	16:9
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Display brightnessDiffers	250 cd/m²	350 cd/m²
Contrast ratio (typical)Differs	1000:1	1200:1
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Number of simultaneous touchpointsKnown for one	Unknown — not stated by the source	20
Pixel pitchKnown for one	0.25 x 0.25 mm	Unknown — not stated by the source
Viewing angleKnown for one	89°	Unknown — not stated by the source
Design1 differ
Housing colourDiffers	White	Black
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor coresKnown for one	Unknown — not stated by the source	8
RAM capacityKnown for one	Unknown — not stated by the source	8 GB
Storage capacityKnown for one	Unknown — not stated by the source	64 MB
Audio2 differ
Built-in microphone	Yes	Yes
Built-in speaker(s)	Yes	Yes
Number of full-range driversKnown for one	Unknown — not stated by the source	2
Number of speakers	2	2
Speaker powerDiffers	10 W	25 W
Number of microphonesDiffers	1	8
Cameraidentical
Built-in camera	Yes	Yes
Maximum resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Total megapixelsKnown for one	Unknown — not stated by the source	50 MP
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.56
Field of view (FOV) angleKnown for one	Unknown — not stated by the source	98.2°
Camera privacy shutterKnown for one	Unknown — not stated by the source	Yes
PTZ controlKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
MIMOKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.1
Ethernet LANDiffers	No	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	SNMP
Ports & interfacesidentical
USB port	Yes	Yes
USB port type	USB Type-A	USB Type-A
HDMI input ports quantityKnown for one	Unknown — not stated by the source	1
HDMI output ports quantityKnown for one	Unknown — not stated by the source	1
RJ-45 ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	3
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source type	AC	AC
Input voltageKnown for one	120 - 240 V	Unknown — not stated by the source
Power consumption (average)Known for one	35 W	Unknown — not stated by the source
Power consumption (max)Known for one	50 W	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	575 mm	Unknown — not stated by the source
DepthKnown for one	188 mm	Unknown — not stated by the source
HeightKnown for one	478 mm	Unknown — not stated by the source
WeightKnown for one	6.8 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	10.8 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	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.

More meeting room display comparisons

All meeting room display comparisons