Product comparison · 2 ip phones

HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled vs HP Poly VVX 450 12-Line IP Phone and PoE-enabled

29specifications compared
12differ
17identical
28known for one product only

Key differences

The HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled has 12 lines more lines quantity than the HP Poly VVX 450 12-Line IP Phone and PoE-enabled (24 lines vs 12 lines). The HP Poly VVX 450 12-Line IP Phone and PoE-enabled has 1 more USB 2.0 ports quantity than the HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled (2 vs 1). The HP Poly VVX 450 12-Line IP Phone and PoE-enabled has 18 mm more package width than the HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled (240 mm vs 222 mm). Only the HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled has touchscreen. Display diagonal: 12.7 cm (5") on the HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled, 10.9 cm (4.3") on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled.

Lines quantity
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:24 lines
- VVX 450 12-Line IP Phone and PoE-enabled:12 lines
Display diagonal
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:12.7 cm (5")
- VVX 450 12-Line IP Phone and PoE-enabled:10.9 cm (4.3")
Display resolution
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:720 x 1280 pixels
- VVX 450 12-Line IP Phone and PoE-enabled:480 x 272 pixels
Touchscreen
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:Yes
- VVX 450 12-Line IP Phone and PoE-enabled:No
USB 2.0 ports quantity
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:1
- VVX 450 12-Line IP Phone and PoE-enabled:2
Package width
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:222 mm
- VVX 450 12-Line IP Phone and PoE-enabled:240 mm
Package depth
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:243 mm
- VVX 450 12-Line IP Phone and PoE-enabled:230 mm
Package height
- CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled:69 mm
- VVX 450 12-Line IP Phone and PoE-enabled:57 mm

Side by side

Differences highlightedShow differences only

Comparison of CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled, VVX 450 12-Line IP Phone and PoE-enabled
57 specifications	A HP Poly CCX 400 Business Media Phone for Microsoft Teams and PoE-enabled View product	B HP Poly VVX 450 12-Line IP Phone and PoE-enabled View product
Designidentical
Product type	IP Phone	IP Phone
Handset type	Wired handset	Wired handset
Product colour	Black	Black
Phone features1 differ
Lines quantityDiffers	24 lines	12 lines
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call parkKnown for one	Unknown — not stated by the source	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Call returnKnown for one	Unknown — not stated by the source	Yes
Caller ID	Yes	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsKnown for one	Unknown — not stated by the source	34
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Display3 differ
Display	LCD	LCD
Display diagonalDiffers	12.7 cm (5")	10.9 cm (4.3")
Display resolutionDiffers	720 x 1280 pixels	480 x 272 pixels
TouchscreenDiffers	Yes	No
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Aspect ratioKnown for one	9:16	Unknown — not stated by the source
Audio1 differ
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Voice activity detectionKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.722, G.729ab, G.711alaw, iLBC, G.711ulaw, OPUS	OPUS, G.722, G.729A, G.729B, G.711a, iLBC, G.711ulaw
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Security algorithms	HTTPS	HTTPS
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ethernet LAN interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Ethernet LAN (RJ-45) ports	2	2
RJ-9 ports quantity	1	1
Certificatesidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Compliance certificates	RoHS, Federal Communications Commission (FCC), CE	RoHS, Federal Communications Commission (FCC), CE
Poweridentical
Power over Ethernet (PoE)	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	-40 - 70%
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Weight & dimensions3 differ
Package widthDiffers	222 mm	240 mm
Package depthDiffers	243 mm	230 mm
Package heightDiffers	69 mm	57 mm
Package weight	300 g	300 g
Packaging content1 differ
Cables includedDiffers	LAN (RJ-45)	LAN (RJ-45), RJ-9
Headset includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
HandsetKnown for one	Yes	Unknown — not stated by the source
Number of handles includedKnown for one	1 pc(s)	Unknown — not stated by the source
Stand includedKnown for one	Yes	Unknown — not stated by the source
Logistics data2 differ
Country of originDiffers	China, Taiwan	China, Mexico
Pallet gross weight	357 kg	357 kg
UNSPSC-codeDiffers	43191515	43191511
Performanceidentical
Compatible operating systemsKnown for one	Android 12	Unknown — not stated by the source
Technical detailsidentical
Total carbon footprint (kg of CO2e)Known for one	55.6	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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