Table of Content

1 Streaming Movie Device for TV Market Overview
1.1 Product Overview and Scope of Streaming Movie Device for TV
1.2 Streaming Movie Device for TV Segment by Type
1.2.1 Global Streaming Movie Device for TV Market Size Growth Rate Analysis by Type 2021 VS 2027
1.2.2 Streaming Player
1.2.3 Streaming Stick
1.2.4 Console
1.2.5 Others
1.3 Streaming Movie Device for TV Segment by Application
1.3.1 Global Streaming Movie Device for TV Consumption Comparison by Application: 2016 VS 2021 VS 2027
1.3.2 LCD TV
1.3.3 LED TV
1.3.4 OLED TV
1.3.5 Others
1.4 Global Market Growth Prospects
1.4.1 Global Streaming Movie Device for TV Revenue Estimates and Forecasts (2016-2027)
1.4.2 Global Streaming Movie Device for TV Production Estimates and Forecasts (2016-2027)
1.5 Global Streaming Movie Device for TV Market by Region
1.5.1 Global Streaming Movie Device for TV Market Size Estimates and Forecasts by Region: 2016 VS 2021 VS 2027
1.5.2 North America Streaming Movie Device for TV Estimates and Forecasts (2016-2027)
1.5.3 Europe Streaming Movie Device for TV Estimates and Forecasts (2016-2027)
1.5.5 China Streaming Movie Device for TV Estimates and Forecasts (2016-2027)
1.5.5 Japan Streaming Movie Device for TV Estimates and Forecasts (2016-2027)

2 Market Competition by Manufacturers
2.1 Global Streaming Movie Device for TV Production Market Share by Manufacturers (2016-2021)
2.2 Global Streaming Movie Device for TV Revenue Market Share by Manufacturers (2016-2021)
2.3 Streaming Movie Device for TV Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
2.4 Global Streaming Movie Device for TV Average Price by Manufacturers (2016-2021)
2.5 Manufacturers Streaming Movie Device for TV Production Sites, Area Served, Product Types
2.6 Streaming Movie Device for TV Market Competitive Situation and Trends
2.6.1 Streaming Movie Device for TV Market Concentration Rate
2.6.2 Global 5 and 10 Largest Streaming Movie Device for TV Players Market Share by Revenue
2.6.3 Mergers & Acquisitions, Expansion

3 Production and Capacity by Region
3.1 Global Production of Streaming Movie Device for TV Market Share by Region (2016-2021)
3.2 Global Streaming Movie Device for TV Revenue Market Share by Region (2016-2021)
3.3 Global Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
3.4 North America Streaming Movie Device for TV Production
3.4.1 North America Streaming Movie Device for TV Production Growth Rate (2016-2021)
3.4.2 North America Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
3.5 Europe Streaming Movie Device for TV Production
3.5.1 Europe Streaming Movie Device for TV Production Growth Rate (2016-2021)
3.5.2 Europe Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
3.6 China Streaming Movie Device for TV Production
3.6.1 China Streaming Movie Device for TV Production Growth Rate (2016-2021)
3.6.2 China Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
3.7 Japan Streaming Movie Device for TV Production
3.7.1 Japan Streaming Movie Device for TV Production Growth Rate (2016-2021)
3.7.2 Japan Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)

4 Global Streaming Movie Device for TV Consumption by Region
4.1 Global Streaming Movie Device for TV Consumption by Region
4.1.1 Global Streaming Movie Device for TV Consumption by Region
4.1.2 Global Streaming Movie Device for TV Consumption Market Share by Region
4.2 North America
4.2.1 North America Streaming Movie Device for TV Consumption by Country
4.2.2 U.S.
4.2.3 Canada
4.3 Europe
4.3.1 Europe Streaming Movie Device for TV Consumption by Country
4.3.2 Germany
4.3.3 France
4.3.4 U.K.
4.3.5 Italy
4.3.6 Russia
4.4 Asia Pacific
4.4.1 Asia Pacific Streaming Movie Device for TV Consumption by Region
4.4.2 China
4.4.3 Japan
4.4.4 South Korea
4.4.5 Taiwan
4.4.6 Southeast Asia
4.4.7 India
4.4.8 Australia
4.5 Latin America
4.5.1 Latin America Streaming Movie Device for TV Consumption by Country
4.5.2 Mexico
4.5.3 Brazil

5 Production, Revenue, Price Trend by Type
5.1 Global Streaming Movie Device for TV Production Market Share by Type (2016-2021)
5.2 Global Streaming Movie Device for TV Revenue Market Share by Type (2016-2021)
5.3 Global Streaming Movie Device for TV Price by Type (2016-2021)

6 Consumption Analysis by Application
6.1 Global Streaming Movie Device for TV Consumption Market Share by Application (2016-2021)
6.2 Global Streaming Movie Device for TV Consumption Growth Rate by Application (2016-2021)

7 Key Companies Profiled
7.1 Google
7.1.1 Google Streaming Movie Device for TV Corporation Information
7.1.2 Google Streaming Movie Device for TV Product Portfolio
7.1.3 Google Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.1.4 Google Main Business and Markets Served
7.1.5 Google Recent Developments/Updates
7.2 Sony
7.2.1 Sony Streaming Movie Device for TV Corporation Information
7.2.2 Sony Streaming Movie Device for TV Product Portfolio
7.2.3 Sony Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.2.4 Sony Main Business and Markets Served
7.2.5 Sony Recent Developments/Updates
7.3 Roku
7.3.1 Roku Streaming Movie Device for TV Corporation Information
7.3.2 Roku Streaming Movie Device for TV Product Portfolio
7.3.3 Roku Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.3.4 Roku Main Business and Markets Served
7.3.5 Roku Recent Developments/Updates
7.4 Amazon
7.4.1 Amazon Streaming Movie Device for TV Corporation Information
7.4.2 Amazon Streaming Movie Device for TV Product Portfolio
7.4.3 Amazon Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.4.4 Amazon Main Business and Markets Served
7.4.5 Amazon Recent Developments/Updates
7.5 Apple
7.5.1 Apple Streaming Movie Device for TV Corporation Information
7.5.2 Apple Streaming Movie Device for TV Product Portfolio
7.5.3 Apple Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.5.4 Apple Main Business and Markets Served
7.5.5 Apple Recent Developments/Updates
7.6 Nvidia
7.6.1 Nvidia Streaming Movie Device for TV Corporation Information
7.6.2 Nvidia Streaming Movie Device for TV Product Portfolio
7.6.3 Nvidia Streaming Movie Device for TV Production, Revenue, Price and Gross Margin (2016-2021)
7.6.4 Nvidia Main Business and Markets Served
7.6.5 Nvidia Recent Developments/Updates

8 Streaming Movie Device for TV Manufacturing Cost Analysis
8.1 Streaming Movie Device for TV Key Raw Materials Analysis
8.1.1 Key Raw Materials
8.1.2 Key Raw Materials Price Trend
8.1.3 Key Suppliers of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
8.3 Manufacturing Process Analysis of Streaming Movie Device for TV
8.4 Streaming Movie Device for TV Industrial Chain Analysis

9 Marketing Channel, Distributors and Customers
9.1 Marketing Channel
9.2 Streaming Movie Device for TV Distributors List
9.3 Streaming Movie Device for TV Customers

10 Market Dynamics
10.1 Streaming Movie Device for TV Industry Trends
10.2 Streaming Movie Device for TV Growth Drivers
10.3 Streaming Movie Device for TV Market Challenges
10.4 Streaming Movie Device for TV Market Restraints

11 Production and Supply Forecast
11.1 Global Forecasted Production of Streaming Movie Device for TV by Region (2022-2027)
11.2 North America Streaming Movie Device for TV Production, Revenue Forecast (2022-2027)
11.3 Europe Streaming Movie Device for TV Production, Revenue Forecast (2022-2027)
11.4 China Streaming Movie Device for TV Production, Revenue Forecast (2022-2027)
11.5 Japan Streaming Movie Device for TV Production, Revenue Forecast (2022-2027)

12 Consumption and Demand Forecast
12.1 Global Forecasted Demand Analysis of Streaming Movie Device for TV
12.2 North America Forecasted Consumption of Streaming Movie Device for TV by Country
12.3 Europe Market Forecasted Consumption of Streaming Movie Device for TV by Country
12.4 Asia Pacific Market Forecasted Consumption of Streaming Movie Device for TV by Region
12.5 Latin America Forecasted Consumption of Streaming Movie Device for TV by Country
13 Forecast by Type and by Application (2022-2027)
13.1 Global Production, Revenue and Price Forecast by Type (2022-2027)
13.1.1 Global Forecasted Production of Streaming Movie Device for TV by Type (2022-2027)
13.1.2 Global Forecasted Revenue of Streaming Movie Device for TV by Type (2022-2027)
13.1.3 Global Forecasted Price of Streaming Movie Device for TV by Type (2022-2027)
13.2 Global Forecasted Consumption of Streaming Movie Device for TV by Application (2022-2027)
14 Research Finding and Conclusion

15 Methodology and Data Source
15.1 Methodology/Research Approach
15.1.1 Research Programs/Design
15.1.2 Market Size Estimation
15.1.3 Market Breakdown and Data Triangulation
15.2 Data Source
15.2.1 Secondary Sources
15.2.2 Primary Sources
15.3 Author List
15.4 Disclaimer

List of Figure

List of Tables
Table 1. Global Streaming Movie Device for TV Market Size by Type (K Units) & (US$ Million) (2021 VS 2027)
Table 2. Global Streaming Movie Device for TV Consumption (K Units) Comparison by Application: 2016 VS 2021 VS 2027
Table 3. Streaming Movie Device for TV Market Size Comparison by Region: 2016 VS 2021 VS 2027
Table 4. Global Streaming Movie Device for TV Production Capacity (K Units) by Manufacturers
Table 5. Global Streaming Movie Device for TV Production (K Units) by Manufacturers (2016-2021)
Table 6. Global Streaming Movie Device for TV Production Market Share by Manufacturers (2016-2021)
Table 7. Global Streaming Movie Device for TV Revenue (US$ Million) by Manufacturers (2016-2021)
Table 8. Global Streaming Movie Device for TV Revenue Share by Manufacturers (2016-2021)
Table 9. Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Streaming Movie Device for TV as of 2020)
Table 10. Global Market Streaming Movie Device for TV Average Price (USD/Unit) of Key Manufacturers (2016-2021)
Table 11. Manufacturers Streaming Movie Device for TV Production Sites and Area Served
Table 12. Manufacturers Streaming Movie Device for TV Product Types
Table 13. Mergers & Acquisitions, Expansion
Table 14. Global Streaming Movie Device for TV Production (K Units) by Region (2016-2021)
Table 15. Global Streaming Movie Device for TV Production (K Units) by Region (2016-2021)
Table 16. Global Streaming Movie Device for TV Revenue (US$ Million) by Region (2016-2021)
Table 17. Global Streaming Movie Device for TV Revenue Market Share by Region (2016-2021)
Table 18. Global Streaming Movie Device for TV Production Capacity (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 19. North America Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 20. Europe Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 21. China Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 22. Japan Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 23. Global Streaming Movie Device for TV Consumption Market by Region (2016-2021) & (K Units)
Table 24. Global Streaming Movie Device for TV Consumption Market Share by Region (2016-2021)
Table 25. North America Streaming Movie Device for TV Consumption by Country (2016-2021) & (K Units)
Table 26. Europe Streaming Movie Device for TV Consumption by Country (2016-2021) & (K Units)
Table 27. Asia Pacific Streaming Movie Device for TV Consumption by Region (2016-2021) & (K Units)
Table 28. Latin America Streaming Movie Device for TV Consumption by Countries (2016-2021) & (K Units)
Table 29. Global Streaming Movie Device for TV Production (K Units) by Type (2016-2021)
Table 30. Global Streaming Movie Device for TV Production Market Share by Type (2016-2021)
Table 31. Global Streaming Movie Device for TV Revenue (US$ Million) by Type (2016-2021)
Table 32. Global Streaming Movie Device for TV Revenue Share by Type (2016-2021)
Table 33. Global Streaming Movie Device for TV Price (USD/Unit) by Type (2016-2021)
Table 34. Global Streaming Movie Device for TV Consumption by Application (2016-2021) & (K Units)
Table 35. Global Streaming Movie Device for TV Consumption Market Share by Application (2016-2021)
Table 36. Global Streaming Movie Device for TV Consumption Growth Rate by Application (2016-2021)
Table 37. Google Streaming Movie Device for TV Corporation Information
Table 38. Google Specification and Application
Table 39. Google Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 40. Google Main Business and Markets Served
Table 41. Google Recent Developments/Updates
Table 42. Sony Streaming Movie Device for TV Corporation Information
Table 43. Sony Specification and Application
Table 44. Sony Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 45. Sony Main Business and Markets Served
Table 46. Sony Recent Developments/Updates
Table 47. Roku Streaming Movie Device for TV Corporation Information
Table 48. Roku Specification and Application
Table 49. Roku Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 50. Roku Main Business and Markets Served
Table 51. Roku Recent Developments/Updates
Table 52. Amazon Streaming Movie Device for TV Corporation Information
Table 53. Amazon Specification and Application
Table 54. Amazon Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 55. Amazon Main Business and Markets Served
Table 56. Amazon Recent Developments/Updates
Table 57. Apple Streaming Movie Device for TV Corporation Information
Table 58. Apple Specification and Application
Table 59. Apple Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 60. Apple Main Business and Markets Served
Table 61. Apple Recent Developments/Updates
Table 62. Nvidia Streaming Movie Device for TV Corporation Information
Table 63. Nvidia Specification and Application
Table 64. Nvidia Streaming Movie Device for TV Production (K Units), Revenue (US$ Million), Price (USD/Unit) and Gross Margin (2016-2021)
Table 65. Nvidia Main Business and Markets Served
Table 66. Nvidia Recent Developments/Updates
Table 67. Production Base and Market Concentration Rate of Raw Material
Table 68. Key Suppliers of Raw Materials
Table 69. Streaming Movie Device for TV Distributors List
Table 70. Streaming Movie Device for TV Customers List
Table 71. Streaming Movie Device for TV Market Trends
Table 72. Streaming Movie Device for TV Growth Drivers
Table 73. Streaming Movie Device for TV Market Challenges
Table 74. Streaming Movie Device for TV Market Restraints
Table 75. Global Streaming Movie Device for TV Production (K Units) Forecast by Region (2022-2027)
Table 76. North America Streaming Movie Device for TV Consumption Forecast by Country (2022-2027) & (K Units)
Table 77. Europe Streaming Movie Device for TV Consumption Forecast by Country (2022-2027) & (K Units)
Table 78. Asia Pacific Streaming Movie Device for TV Consumption Forecast by Region (2022-2027) & (K Units)
Table 79. Latin America Streaming Movie Device for TV Consumption Forecast by Country (2022-2027) & (K Units)
Table 80. Global Streaming Movie Device for TV Production Forecast by Type (2022-2027) & (K Units)
Table 81. Global Streaming Movie Device for TV Revenue Forecast by Type (2022-2027) & (US$ Million)
Table 82. Global Streaming Movie Device for TV Price Forecast by Type (2022-2027) & (USD/Unit)
Table 83. Global Streaming Movie Device for TV Consumption (K Units) Forecast by Application (2022-2027)
Table 84. Research Programs/Design for This Report
Table 85. Key Data Information from Secondary Sources
Table 86. Key Data Information from Primary Sources
List of Figures
Figure 1. Product Picture of Streaming Movie Device for TV
Figure 2. Global Streaming Movie Device for TV Market Share by Type: 2020 VS 2027
Figure 3. Streaming Player Product Picture
Figure 4. Streaming Stick Product Picture
Figure 5. Console Product Picture
Figure 6. Others Product Picture
Figure 7. Global Streaming Movie Device for TV Market Share by Application: 2020 VS 2027
Figure 8. LCD TV
Figure 9. LED TV
Figure 10. OLED TV
Figure 11. Others
Figure 12. Global Streaming Movie Device for TV Revenue (US$ Million), 2016 VS 2021 VS 2027
Figure 13. Global Streaming Movie Device for TV Revenue (US$ Million) (2016-2027)
Figure 14. Global Streaming Movie Device for TV Production Capacity (K Units) & (2016-2027)
Figure 15. Global Streaming Movie Device for TV Production (K Units) & (2016-2027)
Figure 16. North America Streaming Movie Device for TV Revenue (US$ Million) and Growth Rate (2016-2027)
Figure 17. Europe Streaming Movie Device for TV Revenue (US$ Million) and Growth Rate (2016-2027)
Figure 18. China Streaming Movie Device for TV Revenue (US$ Million) and Growth Rate (2016-2027)
Figure 19. Japan Streaming Movie Device for TV Revenue (US$ Million) and Growth Rate (2016-2027)
Figure 20. Streaming Movie Device for TV Production Share by Manufacturers in 2020
Figure 21. Global Streaming Movie Device for TV Revenue Share by Manufacturers in 2020
Figure 22. Streaming Movie Device for TV Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2016 VS 2020
Figure 23. Global Market Streaming Movie Device for TV Average Price (USD/Unit) of Key Manufacturers in 2020
Figure 24. The Global 5 and 10 Largest Players: Market Share by Streaming Movie Device for TV Revenue in 2020
Figure 25. Global Streaming Movie Device for TV Production Market Share by Region (2016-2021)
Figure 26. North America Streaming Movie Device for TV Production (K Units) Growth Rate (2016-2021)
Figure 27. Europe Streaming Movie Device for TV Production (K Units) Growth Rate (2016-2021)
Figure 28. China Streaming Movie Device for TV Production (K Units) Growth Rate (2016-2021)
Figure 29. Japan Streaming Movie Device for TV Production (K Units) Growth Rate (2016-2021)
Figure 30. Global Streaming Movie Device for TV Consumption Market Share by Region (2016-2021)
Figure 31. Global Streaming Movie Device for TV Consumption Market Share by Region in 2020
Figure 32. North America Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 33. North America Streaming Movie Device for TV Consumption Market Share by Country in 2020
Figure 34. Canada Streaming Movie Device for TV Consumption Growth Rate (2016-2021) & (K Units)
Figure 35. U.S. Streaming Movie Device for TV Consumption Growth Rate (2016-2021) & (K Units)
Figure 36. Europe Streaming Movie Device for TV Consumption Growth Rate (2016-2021) & (K Units)
Figure 37. Europe Streaming Movie Device for TV Consumption Market Share by Country in 2020
Figure 38. Germany America Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 39. France Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 40. U.K. Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 41. Italy Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 42. Russia Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 43. Asia Pacific Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 44. Asia Pacific Streaming Movie Device for TV Consumption Market Share by Regions in 2020
Figure 45. China Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 46. Japan Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 47. South Korea Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 48. Taiwan Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 49. Southeast Asia Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 50. India Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 51. Australia Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 52. Latin America Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 53. Latin America Streaming Movie Device for TV Consumption Market Share by Country in 2020
Figure 54. Mexico Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 55. Brazil Streaming Movie Device for TV Consumption and Growth Rate (2016-2021) & (K Units)
Figure 56. Production Market Share of Streaming Movie Device for TV by Type (2016-2021)
Figure 57. Production Market Share of Streaming Movie Device for TV by Type in 2020
Figure 58. Revenue Share of Streaming Movie Device for TV by Type (2016-2021)
Figure 59. Revenue Market Share of Streaming Movie Device for TV by Type in 2020
Figure 60. Global Streaming Movie Device for TV Consumption Market Share by Application (2016-2021)
Figure 61. Global Streaming Movie Device for TV Consumption Market Share by Application in 2020
Figure 62. Global Streaming Movie Device for TV Consumption Growth Rate by Application (2016-2021)
Figure 63. Key Raw Materials Price Trend
Figure 64. Manufacturing Cost Structure of Streaming Movie Device for TV
Figure 65. Manufacturing Process Analysis of Streaming Movie Device for TV
Figure 66. Streaming Movie Device for TV Industrial Chain Analysis
Figure 67. Channels of Distribution
Figure 68. Distributors Profiles
Figure 69. Global Streaming Movie Device for TV Production Market Share Forecast by Region (2022-2027)
Figure 70. North America Streaming Movie Device for TV Production (K Units) Growth Rate Forecast (2022-2027)
Figure 71. Europe Streaming Movie Device for TV Production (K Units) Growth Rate Forecast (2022-2027)
Figure 72. China Streaming Movie Device for TV Production (K Units) Growth Rate Forecast (2022-2027)
Figure 73. Japan Streaming Movie Device for TV Production (K Units) Growth Rate Forecast (2022-2027)
Figure 74. Global Forecasted Demand Analysis of Streaming Movie Device for TV (2015-2027) & (K Units)
Figure 75. Global Streaming Movie Device for TV Production Market Share Forecast by Type (2022-2027)
Figure 76. Global Streaming Movie Device for TV Revenue Market Share Forecast by Type (2022-2027)
Figure 77. Global Streaming Movie Device for TV Consumption Forecast by Application (2022-2027)
Figure 78. Bottom-up and Top-down Approaches for This Report
Figure 79. Data Triangulation