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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE7 topics
SELECTED TOPIC
01 / 07
Screen diagonal
Manufacturer-listed screen diagonal. Intended use, installation, panel characteristics and any claimed certifications remain separate; diagonal does not establish suitability or picture quality.
LG 49SH7DD-B49 in
Manufacturer specification · Exact manufacturer row: PANEL — Screen Size: 49". No operating scope or measurement basis is inferred.
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
LG 49SH7DD-BHDMI (2), DVI, RGB, Audio, USB 2.0 (Input); Audio (Output); RS232C In/Out, RJ45 In, IR Receiver In (External Control)
LG 55XS4P-BHDMI In (YES (1ea)); HDMI In (HDCP Ver.) (1.4); DP In (YES (HDCP 1.3)); No DVI-D In; No RGB In; No Audio In; RS232C In; RJ45(LAN) In (YES (1ea)); IR In; USB2.0 Type A (1ea) (USB In); No HDMI Out; DP Out; No Audio Out; No Touch USB; External Speaker Out; RS232C Out; RJ45(LAN) Out; YES (Sharing RS232C Out) (IR Out); No Daisy Chain
Sources
LG 49SH7DD-B
Manufacturer specification · Literal manufacturer declarations; Yes, No, counts, versions and component/operating qualifiers are preserved. A missing row establishes no capability or absence. Manufacturer section: CONNECTIVITY. Source field: Input. Manufacturer section: CONNECTIVITY. Source field: Output. Manufacturer section: CONNECTIVITY. Source field: External Control.
Manufacturer specification · Original units, axes and stand/component/handle basis retained. No packaging dimension or unstated unit is substituted. Manufacturer section: PHYSICAL SPECIFICATION. Source field: Monitor Dimension (W x H x D).
Manufacturer specification · Original units, axes and stand/component/handle basis retained. No packaging dimension or unstated unit is substituted. Manufacturer section: MECHANICAL SPECIFICATION. Source field: Monitor Dimensions (W x H x D).
Manufacturer specification · Original input, operating, standby and power-supply declarations remain separately labelled. Electrical consumption is not audio output or an efficiency estimate. Manufacturer section: POWER. Source field: Power Supply. Manufacturer section: POWER. Source field: Power Type. Manufacturer section: POWER CONSUMPTION. Source field: Typ.. Manufacturer section: POWER CONSUMPTION. Source field: Smart Energy Saving.
Check the exact configuration and source conditions for your use.
Missing or non-comparable evidence (163)
Manufacturer panel technology
LG 49SH7DD-BNot verified
LG 55XS4P-BIPS / M+
Sources
LG 49SH7DD-B
The captured manufacturer specification table does not list an unambiguous manufacturer panel technology. No value is inferred. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer refresh rate
LG 49SH7DD-BNot verified
LG 55XS4P-B60 Hz
Sources
LG 49SH7DD-B
The captured manufacturer specification table does not list an unambiguous manufacturer refresh rate. No value is inferred. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer operating-hours declaration
LG 49SH7DD-BNot verified
LG 55XS4P-B24/7
Sources
LG 49SH7DD-B
The captured manufacturer specification table does not list an unambiguous manufacturer operating-hours declaration. No value is inferred. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Accuracy (Typ.)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Available Object Size for Touch
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Interface
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Multi Touch Point
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Operating System Support
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
DEDICATED FEATURE - TOUCH — Response Time ('Paint' app on Windows 10 PC)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
MECHANICAL SPECIFICATION — Monitor Dimension with Stand (W x H x D)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
MECHANICAL SPECIFICATION — Weight (Head+Stand)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PANEL — Transparency
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
PROTECTION GLASS — Anti-Reflective
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PROTECTION GLASS — Degree of Protection
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PROTECTION GLASS — Infrared - Resistance (IR)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PROTECTION GLASS — Shatter-Proof
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PROTECTION GLASS — Tempered / Chemical strengthening
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PROTECTION GLASS — Thickness
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Direct Sunlight
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — IP Rating
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Overlay Touch Compatibility
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Power Protection
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Smart Calibration
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Tilt (Face down)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SPECIAL FEATURE — Tilt (Face up)
LG 49SH7DD-BNot verified
LG 55XS4P-BNot verified
Sources
LG 49SH7DD-B
No source recorded for this side.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer claims do not establish independently measured performance, current retailer stock or price. Unlisted specifications remain explicitly unknown.
Manufacturer claims do not establish independently measured performance, current retailer stock or price. Unlisted specifications remain explicitly unknown.
Source-backed specifications for LG 49SH7DD-B and LG 55XS4P-B
Specification
LG 49SH7DD-B
LG 55XS4P-B
Manufacturer display purposeSources
LG 49SH7DD-B
Manufacturer specification · Official current UK business catalogue classification. Exact manufacturer heading: 49" 700 nits FHD Standard Signage. This identifies purpose, not a consumer-use or medical-performance recommendation.
Manufacturer specification · Official current UK business catalogue classification. Exact manufacturer heading: 55" Window Facing Digital Signage with High Brightness. This identifies purpose, not a consumer-use or medical-performance recommendation.
The captured manufacturer specification table does not list an unambiguous manufacturer operating-hours declaration. No value is inferred. · Manufacturer specification
The captured manufacturer specification table does not list an unambiguous manufacturer panel technology. No value is inferred. · Manufacturer specification
The captured manufacturer specification table does not list an unambiguous manufacturer refresh rate. No value is inferred. · Manufacturer specification
HDMI (2), DVI, RGB, Audio, USB 2.0 (Input); Audio (Output); RS232C In/Out, RJ45 In, IR Receiver In (External Control)
HDMI In (YES (1ea)); HDMI In (HDCP Ver.) (1.4); DP In (YES (HDCP 1.3)); No DVI-D In; No RGB In; No Audio In; RS232C In; RJ45(LAN) In (YES (1ea)); IR In; USB2.0 Type A (1ea) (USB In); No HDMI Out; DP Out; No Audio Out; No Touch USB; External Speaker Out; RS232C Out; RJ45(LAN) Out; YES (Sharing RS232C Out) (IR Out); No Daisy Chain
Manufacturer dimensions and configuration basisDifferentSources
LG 49SH7DD-B
Manufacturer specification · Original units, axes and stand/component/handle basis retained. No packaging dimension or unstated unit is substituted. Manufacturer section: PHYSICAL SPECIFICATION. Source field: Monitor Dimension (W x H x D).
Manufacturer specification · Original units, axes and stand/component/handle basis retained. No packaging dimension or unstated unit is substituted. Manufacturer section: MECHANICAL SPECIFICATION. Source field: Monitor Dimensions (W x H x D).
Manufacturer specification · Original input, operating, standby and power-supply declarations remain separately labelled. Electrical consumption is not audio output or an efficiency estimate. Manufacturer section: POWER. Source field: Power Supply. Manufacturer section: POWER. Source field: Power Type. Manufacturer section: POWER CONSUMPTION. Source field: Typ.. Manufacturer section: POWER CONSUMPTION. Source field: Smart Energy Saving.
Show unverified (24)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
PANEL — TransparencySources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
MECHANICAL SPECIFICATION — Monitor Dimension with Stand (W x H x D)Sources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred.
The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred. · Manufacturer specification · The manufacturer omits the measurement unit or gives a malformed dimension/mass declaration. Original text: NO. No measurement is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
PROTECTION GLASS — Tempered / Chemical strengtheningSources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
SPECIAL FEATURE — Overlay Touch CompatibilitySources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
DEDICATED FEATURE - TOUCH — Available Object Size for TouchSources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
DEDICATED FEATURE - TOUCH — Response Time ('Paint' app on Windows 10 PC)Sources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
DEDICATED FEATURE - TOUCH — Operating System SupportSources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
DEDICATED FEATURE - TOUCH — Multi Touch PointSources
LG 49SH7DD-B
No source recorded.
LG 55XS4P-B
Manufacturer placeholder: N/A. No capability, quantity or absence is inferred. · Manufacturer specification · Manufacturer placeholder: N/A. No capability, quantity or absence is inferred.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.