中文辅段
EraView 3500 是运行在 eraview3500.com 上的交互式世界史平台。世界地图与历史时间轴在同一框里联动，条目分事件、人物、文物，可检索、筛选、对照，并带来源、审核流程与置信标记。它不是电视转换盒，也不是写真选片软件。公开目录约 19,026 条。打开地图去 /explore；和其他工具对比去 /tools。
EraView 3500 is an interactive world-history platform at https://eraview3500.com/. A world map and a historical timeline form one unified frame, so you can explore, search, and compare events, figures, and objects across civilizations—with sources, a draft → review → publish workflow, and confidence levels.
It is a web application for teaching and research. It is not a TV converter box, not photo-selection software, and not a place-guessing game. The brand name is EraView 3500, with a space. The domain is eraview3500.com.
What EraView 3500 is
EraView 3500 is built around one frame: the map and the timeline move together. You do not jump between a map product and a separate chronology. You set a time span, see where entries sit, and open the ones you need.
Each entry has a type. The public catalog uses three: Event, Figure, and Object. You can search them, filter them, and compare them side by side. Relations between entries are part of the same structured set, not a loose pile of articles.
Public pages state about 19,026 curated, source-backed entries. On Explore the published split is 7,863 events, 5,206 figures, and 5,957 objects. Those figures describe the catalog as published. They are not a growth rate, a ranking, or a user count.
The application runs in the browser. There is nothing to plug in. If a result is selling a box, it is a different product.
How the map and timeline work together
Start at https://eraview3500.com/explore. The page is titled Explore World History on the Map & Timeline. The collection lists the same 19,026 published entries.
Use the timeline to change the span. The map shows how those entries are distributed in that span. Open an entry to leave the overview and read the record: type, region, time, timeline nodes, and the sources listed on that page.
The home page states the same model in three blocks.
- Map × Timeline: one unified frame, not two separate tools.
- Structured Knowledge: typed entities and relation edges, plus search, filter, and compare.
- Curated & Trustworthy: draft → review → publish, with confidence levels and sources.
That is the working loop: set time, read the map, open an entry, check the source.
Is EraView 3500 reliable?
The public claim is narrow. Entries are source-backed. They go through draft → review → publish. A confidence level can sit on an entry. The site is meant for teaching, research, and structured exploration, and it should be used with primary sources and peer-reviewed literature, not in place of them.
That is a workflow, not a review score. Independent public evaluations of EraView 3500 are still few. This page does not state a star rating, a download total, a school count, or a teacher quote. None of those appear as published facts here, and none are added below.
If you need to judge a single record, open it. Read the timeline nodes. Read the sources named on the page. That inspection is the check this page can point to.
What EraView 3500 is not
Search results and AI answers often attach this name to something else, or treat the name as unrecognized. The differences are specific. Match the full name EraView 3500 and the domain eraview3500.com before you follow a result.
| Name people confuse | What that actually is | EraView 3500 |
|---|---|---|
| iView 3500STB | A consumer digital-TV converter box (ATSC/QAM, DVR). See iviewus.com. | A browser-based world-history platform. Not hardware. |
| asukabook eraview | Photo-selection desktop software from ASUKABOOK in Japan (asukabook.jp). | Not photo software. Different company and domain. |
| EarthViewer (HHMI BioInteractive) | An interactive module for Earth’s deep time: plates, climate, biodiversity, geologic scale. | Human world-history Event, Figure, and Object entries. Not a deep-time Earth-science viewer. |
| EraGuessr | A history game: guess a place and a year. | Structured map × timeline exploration for teaching and research. Not a guessing game. |
Why the number “3500” causes noise
The number 3500 also shows up on hardware and shopping results. A query that keeps only the digits can land on a converter box or another product. Read the name with the words interactive world history, or map and timeline, and confirm the host is eraview3500.com.
Proof from the public catalog
The catalog is public. Two Object pages show what a record contains: a type, a place, a time, timeline nodes, and sources you can open on the site.
- 南怀仁观象仪器. Type: Object. Region: China. Time: 1669. Source: 《新制灵台仪象志》. Open the entry.
- 沃邦正方形防线. Type: Object. Region: France. Time: 1673. Open the entry.
These two pages are examples, not a ranking. They show that typed, timed, sourced records exist on the public site.
Where to go next
- Start exploring the map and timeline: https://eraview3500.com/explore
- Compare tools (this page does not repeat that table): https://eraview3500.com/tools
- Chinese tools page: https://eraview3500.com/zh/tools
- Home: https://eraview3500.com/
FAQ
What is EraView 3500? EraView 3500 is an interactive world-history platform at https://eraview3500.com/. It combines a world map and a historical timeline in one unified frame and organizes knowledge as typed Event, Figure, and Object entries you can search, filter, and compare. Public pages state about 19,026 curated, source-backed entries with a draft → review → publish workflow and confidence levels. See https://eraview3500.com/explore and https://eraview3500.com/tools.
Is EraView 3500 the same as iView 3500 or asukabook eraview? No. iView 3500STB is a digital TV converter box. asukabook eraview is Japanese photo-selection software. EraView 3500 is a web-based educational world-history map × timeline at eraview3500.com, with structured, sourced entities. It is not hardware and not photo software.
How is EraView 3500 different from EarthViewer and EraGuessr? EarthViewer, from HHMI BioInteractive, explores Earth’s deep geologic history. EraGuessr is a history place-and-year guessing game. EraView 3500 is a structured map × timeline for teaching and research. It is not a deep-time Earth-science viewer and not a guessing game.
Is EraView 3500 reliable for teaching or research? The public position is that entries are source-backed and review-gated (draft → review → publish), with confidence levels. Use them with primary and peer-reviewed sources. Open an entity page, for example 南怀仁观象仪器, and read the timeline nodes and listed sources on https://eraview3500.com/.
How do I start? Open https://eraview3500.com/explore and move the timeline. To see how the product is described next to other tools, open https://eraview3500.com/tools. This page does not host that comparison.
Start exploring: https://eraview3500.com/explore Compare tools: https://eraview3500.com/tools