D8:34:D1 is an IEEE MA-L (MAC Address Block Large) assignment registered to Shenzhen Orange Digital Technology Co.,Ltd, a consumer-electronics maker based in the Nanshan District of Shenzhen, China. The block is the standard 24-bit OUI granting the holder roughly 16 million (2^24) addresses. Shenzhen Orange Digital is best known as the company behind the OBE brand of network-connected smart projectors — laser, LCD, portable, and gimbal-style units featuring Wi-Fi (802.11 a/b/g/n/ac, Wi-Fi 6), Bluetooth, and cloud streaming/gaming integration. Beyond its own OBE line, the firm has acted as an OEM/ODM for screen and TV products carried under partners such as Alibaba Tmall Magic Screen, Tencent, Lenovo, ViewSonic, and iFLYTEK. Devices bearing this OUI are therefore most likely consumer Wi-Fi projectors or casting-capable smart displays — an Android-based, cloud-connected IoT class. As with any IEEE OUI assignment, there is no IEEE-published registration date: third-party lookup tools that show a "registered 25 June 2022" figure are surfacing a database artifact, not an IEEE fact. The address fields are first-party from the IEEE registry CSV.
- IEEE assignment
- D8:34:D1 → Shenzhen Orange Digital Technology Co.,Ltd [Confirmed] — IEEE oui.csv (enrichment/registries/oui.csv line 490), corroborated by maclookup.app/macaddress/D834D1
- Registry / block size
- MA-L (24-bit OUI; ~16,777,216 / 2^24 addresses) [Confirmed] — IEEE oui.csv; not present in mam.csv (MA-M) or oui36.csv (MA-S). NOTE: IEEE's public OUI data publishes NO assignment/registration date; any "date registered" (e.g. maclookup.app's 25 Jun 2022) is a third-party database artifact, not an IEEE fact.
- Organization
- Shenzhen Orange Digital Technology Co.,Ltd [Confirmed] — IEEE oui.csv / maclookup.app
- Registered address
- Room 2305, Building 2, Phase 6, Vanke Yuncheng, Tongfa South Road, Xili Community, Xili Street, Nanshan District, Shenzhen, CN 518055 [Confirmed] — IEEE oui.csv / maclookup.app/macaddress/D834D1
- Country
- CN (China) [Confirmed] — IEEE oui.csv
- Device types
- consumer smart/Wi-Fi projectors (laser, LCD, portable, gimbal) under the OBE brand; Wi-Fi 6 / 802.11 a/b/g/n/ac, Bluetooth, cloud streaming + cloud-gaming; also OEM/ODM screen & TV products [Confirmed] — baike.baidu.com/en/item/OBE/928006, cn.linkedin.com/company/shenzhen-orange-digital-technology-co-ltd
- OEM/partner brands
- Alibaba Tmall Magic Screen, Tencent, Lenovo, ViewSonic, iFLYTEK [Likely] — baike.baidu.com/en/item/OBE/928006 (single-source product-page sourcing; tag Likely)
- Company background
- OBE is a documented consumer projector brand (design-award winner), founded 2017 by ex-Alibaba hardware leadership [Likely] — cn.linkedin.com/company/shenzhen-orange-digital-technology-co-ltd, baike.baidu.com/en/item/OBE/928006
- Company status
- active [Likely] — cn.linkedin.com/company/shenzhen-orange-digital-technology-co-ltd
- Security context
- No CVEs or public vulnerability disclosures found specific to Shenzhen Orange Digital / OBE projectors as of June 2026. Risk profile is the typical Chinese-OEM Android smart-projector IoT surface (cloud-account exposure, infrequent firmware updates, LAN-side casting attack surface). The CVEDetails "Orange" vendor (id 17270) is Orange SA (French telecom), NOT this company — no hits for the Shenzhen entity. [Likely] — cvedetails.com/vulnerability-list/vendor_id-17270/Orange.html (no matching entries)
- Allocated date
- Unknown — IEEE publishes no registration dates for OUI/MAC-prefix assignments; left null (not the 25 Jun 2022 third-party artifact) [Unknown]