Product comparison · 2 ip phones

AudioCodes 440HD IP phone Black 6 lines LCD vs AudioCodes 450HD IP phone Black 8 lines TFT

Key differences

Lines quantity
- 440HD IP phone Black 6 lines LCD:6 lines
- 450HD IP phone Black 8 lines TFT:8 lines
Number of programmable keys
- 440HD IP phone Black 6 lines LCD:18
- 450HD IP phone Black 8 lines TFT:8
Display
- 440HD IP phone Black 6 lines LCD:LCD
- 450HD IP phone Black 8 lines TFT:TFT
Display resolution
- 440HD IP phone Black 6 lines LCD:256 x 128 pixels
- 450HD IP phone Black 8 lines TFT:800 x 480 pixels
Touchscreen
- 440HD IP phone Black 6 lines LCD:No
- 450HD IP phone Black 8 lines TFT:Yes
USB 2.0 ports quantity
- 440HD IP phone Black 6 lines LCD:1
- 450HD IP phone Black 8 lines TFT:2
RJ-9 ports quantity
- 440HD IP phone Black 6 lines LCD:2
- 450HD IP phone Black 8 lines TFT:1
Width
- 440HD IP phone Black 6 lines LCD:250 mm
- 450HD IP phone Black 8 lines TFT:234 mm

Differences highlightedShow differences only

Comparison of 440HD, 450HD
67 specifications	A AudioCodes 440HD IP phone Black 6 lines LCD Model 440HD View product	B AudioCodes 450HD IP phone Black 8 lines TFT Model 450HD View product
Phone features1 differ
Lines quantityDiffers	6 lines	8 lines
Management features1 differ
Number of programmable keysDiffers	18	8
Display3 differ
DisplayDiffers	LCD	TFT
Display resolutionDiffers	256 x 128 pixels	800 x 480 pixels
TouchscreenDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	12.7 cm (5")
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	2
RJ-9 ports quantityDiffers	2	1
Certificatesidentical
SkypeKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	250 mm	234 mm
DepthDiffers	168 mm	190 mm
HeightKnown for one	163 mm	Unknown — not stated by the source
WeightDiffers	1.05 kg	1.28 kg
Package widthKnown for one	316 mm	Unknown — not stated by the source
Package depthKnown for one	255 mm	Unknown — not stated by the source
Package heightKnown for one	95 mm	Unknown — not stated by the source
Package weightKnown for one	1.49 kg	Unknown — not stated by the source
Height (max)Known for one	Unknown — not stated by the source	19.5 cm
Height (min)Known for one	Unknown — not stated by the source	17 cm
Packaging contentidentical
ManualKnown 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.