Product comparison · 2 home cinema systems

LG LHD687 home cinema system 4.2 channels vs Philips Digital AV receiver system LX700/25S

17specifications compared
12differ
5identical
64known for one product only

Key differences

The Philips Digital AV receiver system LX700/25S has 0.9 channels more audio output channels than the LG LHD687 home cinema system 4.2 channels (5.1 channels vs 4.2 channels). The LG LHD687 home cinema system 4.2 channels has 950 W more RMS rated power than the Philips Digital AV receiver system LX700/25S (1250 W vs 300 W). The LG LHD687 home cinema system 4.2 channels has 10 more preset stations quantity than the Philips Digital AV receiver system LX700/25S (50 vs 40). Only the LG LHD687 home cinema system 4.2 channels has Bluetooth. Only the LG LHD687 home cinema system 4.2 channels has karaoke.

Optical disc player type
- LHD687 home cinema system 4.2 channels:DVD player
- Digital AV receiver system LX700/25S:DVD recorder
Audio output channels
- LHD687 home cinema system 4.2 channels:4.2 channels
- Digital AV receiver system LX700/25S:5.1 channels
RMS rated power
- LHD687 home cinema system 4.2 channels:1250 W
- Digital AV receiver system LX700/25S:300 W
Supported radio bands
- LHD687 home cinema system 4.2 channels:PLL
- Digital AV receiver system LX700/25S:FM, MW
Preset stations quantity
- LHD687 home cinema system 4.2 channels:50
- Digital AV receiver system LX700/25S:40
Bluetooth
- LHD687 home cinema system 4.2 channels:Yes
- Digital AV receiver system LX700/25S:No
USB ports quantity
- LHD687 home cinema system 4.2 channels:1
- Digital AV receiver system LX700/25S:0
Product colour
- LHD687 home cinema system 4.2 channels:Black
- Digital AV receiver system LX700/25S:Silver

Side by side

Differences highlightedShow differences only

Comparison of LHD687, LX700/25S
81 specifications	A LG LHD687 home cinema system 4.2 channels Model LHD687 View product	B Philips Digital AV receiver system LX700/25S Model LX700/25S View product
Optical drive2 differ
Optical disc player typeDiffers	DVD player	DVD recorder
Disc types supportedDiffers	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW	DVD
Playback disc formatsKnown for one	MP3	Unknown — not stated by the source
Videoidentical
Video formats supportedKnown for one	MPEG, MPEG1, MPEG2, XVID	Unknown — not stated by the source
Video D/A Converter (DAC)Known for one	12-bit/148MHz	Unknown — not stated by the source
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Video upscalingKnown for one	Yes	Unknown — not stated by the source
Audio3 differ
Audio output channelsDiffers	4.2 channels	5.1 channels
RMS rated powerDiffers	1250 W	300 W
Audio decodersDiffers	Dolby Digital	DTS, Dolby Digital, Dolby Pro Logic II, Dolby Surround
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	60 dB
EqualizerKnown for one	Unknown — not stated by the source	Yes
Audio formats supportedKnown for one	LPCM	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	25%	Unknown — not stated by the source
Radio2 differ
Supported radio bandsDiffers	PLL	FM, MW
Radio Data System (RDS)Known for one	Unknown — not stated by the source	Yes
RDS featuresKnown for one	Unknown — not stated by the source	PI
Preset stations quantityDiffers	50	40
Center speakeridentical
Center speaker typeKnown for one	Unknown — not stated by the source	2-way
Center speaker frequency rangeKnown for one	Unknown — not stated by the source	120 - 50000 Hz
Center speaker impedanceKnown for one	Unknown — not stated by the source	8 Ω
Center speaker tweeter diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Center speaker mid-range driver diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Satellite speakersidentical
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	120 - 50000 Hz
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	8 Ω
Satellite speaker tweeter diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Satellite speaker mid-range driver diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Subwooferidentical
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	16.5 cm (6.5")
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	30 - 120 Hz
Subwoofer impedanceKnown for one	Unknown — not stated by the source	8 Ω
Network1 differ
BluetoothDiffers	Yes	No
Ports & interfaces1 differ
HDMI inKnown for one	Unknown — not stated by the source	0
Number of HDMI outputsKnown for one	Unknown — not stated by the source	0
SCART ports quantityKnown for one	Unknown — not stated by the source	0
USB ports quantityDiffers	1	0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	0
S-Video outputs quantityKnown for one	Unknown — not stated by the source	0
AUX inKnown for one	Unknown — not stated by the source	Yes
Digital audio coaxial inKnown for one	Unknown — not stated by the source	1
Digital audio coaxial outKnown for one	Unknown — not stated by the source	0
Digital audio optical outKnown for one	Unknown — not stated by the source	0
FM antennaKnown for one	Unknown — not stated by the source	Yes
MW antennaKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	220-240 V
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (typical)Known for one	145 W	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Coaxial
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Accessories includedKnown for one	Unknown — not stated by the source	Included accessories: 1 x centre speaker, 1 x subwoofer, 2 x front satellite speakers, 2 x rear satellite speakers, AC Power Cord, Audio Cable, Coax digital audio cable, FM/MW Antenna, Quick Use Guide, Remote Control, User Manual, Warranty certificate, Included batteries: 2 x Longlife AA
AirPlayKnown for one	Unknown — not stated by the source	No
Audio systemKnown for one	Unknown — not stated by the source	Dolby Digital (AC-3), Dolby Prologic II, DTS, MPEG2, Virtual Dolby Surround
Auto digital tuningKnown for one	Unknown — not stated by the source	Yes
Centre speakerKnown for one	Unknown — not stated by the source	2-way, Magnetically shielded
Video compression formatsKnown for one	Unknown — not stated by the source	MPEG2
Auto storeKnown for one	Unknown — not stated by the source	Yes
Technical details3 differ
Product colourDiffers	Black	Silver
KaraokeDiffers	Yes	No
Equalizer modesDiffers	Bass Blast, Standart	Classic, Jazz, Rock
TV-in portKnown for one	Unknown — not stated by the source	Yes
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Front speakersidentical
Front speaker sensitivityKnown for one	82 dB	Unknown — not stated by the source
Front speaker impedanceKnown for one	3 Ω	Unknown — not stated by the source
Front speaker woofer diameter (imperial)Known for one	7.62 cm (3")	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Weight & dimensionsidentical
Main unit dimensions (WxDxH)Known for one	360 x 58 x 298.5 mm	Unknown — not stated by the source
Front speaker dimensions (WxDxH)Known for one	233 x 998 x 300 mm	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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