Side by side comparison and review of HP Pavilion Gaming 400 and Sennheiser HD 450BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
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Height | 9 cm | - | |
Width | 20.1 cm | - | |
Depth | 20.7 cm | - | |
Weight | 300 g | 238 g | Sennheiser HD 450BT are lighter than HP Pavilion Gaming 400 headphones. |
Colour | Acid green | Black | White | |
Recommended Use | Game console, phone, computer | - | |
Gaming | Yes | - |
SOUND QUALITY | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | Closed | Closed | |
Foldable | - | Yes | Sennheiser HD 450BT can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 5.0 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
Active Noise Cancelling | - | Yes | Sennheiser HD 450BT are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | - | 18 - 22000 Hz | |
Total Harmonic Distortion (THD) | - | <0.3% | |
Max Sound Pressure | - | 108 dB |
MICROPHONE | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Form Factor | Headset microphone | Built-in | |
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Type | Boom | - | |
Microphone Operation Mode | - | Beamforming | |
Frequency Response | - | 80 - 6000 Hz | |
Microphones Included | - | 2 |
CABLE | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Cable Type | - | Audio cable - detachable USB-C charge cable - detachable |
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BATTERY AND CHARGING | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 600 mAh | |
Battery Life | - | 30 hours | |
Charging Time | - | 2 hours |
CONNECTIONS | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Connector Type | Headset (mini-phone 3.5mm) | - |
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OTHERS | HP Pavilion Gaming 400 | Sennheiser HD 450BT |
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Included Accessories | - | Carrying case | |
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Compatibility | iPhone, Android phone, Windows | - | |
Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |