Exact source record · ID 21941947Samsung / TVs
Samsung HG40NC670DFXZA
Model HG40NC670DFXZA · Source ID 21941947
Samsung HG40NC670DFXZA is a television with display brightness of 350 cd/m² and display resolution of 1920 x 1080 pixels. ProductFindr ties this page to source product ID 21941947 and separates verified product facts from optional retailer offers.
Check current price
No current retailer price has cleared ProductFindr's freshness checks. Use the live offer search before buying.
Decision specifications
Facts that change the room.
Panel technology, screen size, HDR formats and gaming inputs.
Display brightness
350 cd/m²
Display resolution
1920 x 1080 pixels
Panel mounting interface
200 x 200 mm
HDMI version
1.4a
HDMI ports quantity
3
Compatibility before checkout
Questions the SKU still has to answer.
These checks prevent a technically good product from becoming the wrong product for a specific room or signal chain.
- 01
Does the screen size fit the planned viewing distance and wall width?
- 02
Do the HDMI inputs support every required source format and gaming mode?
- 03
Does the room lighting suit the panel technology and published brightness behavior?
Source-backed specification ledger
The facts behind the answer.
ProductFindr keeps the source field names visible so a user or answer engine can distinguish recorded facts from editorial guidance.
- Display diagonal
- 101.6 cm (40")
- HD type
- Full HD
- Display technology
- LED
- Display brightness
- 350 cd/m²
- Response time
- 8 ms
- Contrast ratio (typical)
- 5000:1
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Display resolution
- 1920 x 1080 pixels
- Tuner type
- Analog
- Digital signal format system
- ATSC
- Auto channel search
- Yes
- Smart TV
- No
- Number of speakers
- 2
- RMS rated power
- 20 W
- Audio decoders
- Dolby Digital, DTS, Dolby Digital Plus, Dolby Digital Pulse, DTS Premium Sound 5.1, DTS Studio Sound
- Auto volume leveller
- Yes
- Wi-Fi
- No
- Bluetooth
- No
- Ethernet LAN
- No
- Wi-Fi Direct
- No
- Product colour
- Black
- VESA mounting
- Yes
- Panel mounting interface
- 200 x 200 mm
- Swivel angle range
- 90 - 90°
- Game mode
- No
- Picture processing technology
- Samsung Wide Color Enhancer
- BD Wise
- No
- HDMI version
- 1.4a
- Audio Return Channel (ARC)
- Yes
- PC in (D-Sub)
- No
- DVI port
- No
- USB 2.0 ports quantity
- 1
- Composite video in
- 1
- RS-232 ports
- 1
- RF ports quantity
- 1
- HDMI ports quantity
- 3
- Consumer Electronics Control (CEC)
- Anynet+
- Voice control
- No
- Electronic Programme Guide (EPG)
- No
Image evidence
No substitute image.
The displayed image comes from the exact, brand-authorized Open Icecat product record.
SOURCE ID 21941947 · source-verified
Source ledger
Traceable to the source record.
Product identity, exact-record imagery and specifications were normalized from Open Icecat. Retailer prices are handled separately and appear only while fresh.
Open the source product page ↗FETCHED
Source & license
Open content, clearly marked.
Product records and images in this Home Theater catalog originate from Open Icecat and their respective copyright holders. The Open Icecat-derived catalog remains available at no charge under the Open Content License v1.4.
Modified by ProductFindr on 2026-08-08: source fields were normalized, deterministic summaries were assembled from recorded specifications, and source images were resized to a maximum of 1,200 pixels and converted to WebP. No generative model creates these product facts. Open Icecat content is provided as is, without warranty. ProductFindr's interface and independent room guidance are separate original work.