Marantz Cinema 70s comes with 3 HDMI 2.1 inputs with 8K support and 3 inputs with 4K support. It has 1 output.
Sony STR-ZA1000ES comes with 5 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.
- 8K/60Hz and 4K/120Hz Passthrough on Marantz Cinema 70s: 3 out of 6 inputs pass up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 and the rest of the inputs pass up to 4K 50/60Hz 4:4:4 video signal.
4K/60Hz Passthrough on Sony STR-ZA1000ES: All inputs pass up to 4K/60p (YCbCr4:4:4) video signal. - 8K Upscaling on Marantz Cinema 70s: It can upscale up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 from HDMI sources.
4K Upscaling on Sony STR-ZA1000ES: It can upscale up to 4K/60p from HDMI sources. - BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on Marantz Cinema 70s only).
- HDCP Copy Protection: Marantz Cinema 70s is HDCP 2.3 and Sony STR-ZA1000ES is HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
- 3D Ready: Both receivers are able to pass 3D video through HDMI.
HDR (High Dynamic Range)
Marantz Cinema 70s supports HDR10, HDR10+, Dolby Vision, Dynamic HDR and Hybrid Log-Gamma.
Sony STR-ZA1000ES does not support HDR. High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.
Enhanced Audio Return Channel (eARC)
Marantz Cinema 70s supports Audio Return Channel (ARC) which allows the compatible TV to send audio signal to the a/v receiver through the same HDMI cable which is used to send audio and video signals to the TV. So one HDMI cable is used to transfer audio signal in both directions. New Enhanced ARC will support uncompressed audio formats such as Dolby Atmos, DTS:X, Dolby TrueHD and DTS HD Master Audio whereas the previous ARC could support only Dolby Digital, Dolby Digital Plus, DTS, DTS HD, and PCM.
Gaming Features
Marantz Cinema 70s supports Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR) and Quick Frame Transport (QFT) for lag-free and smooth gaming.
VIDEO FEATURES |
Marantz Cinema 70s |
Sony STR-ZA1000ES |
HDR10 | | |
HDR10+ | | |
Dynamic HDR | | |
BT.2020 color space | | |
Dolby Vision | | |
HLG (Hybrid Log Gamma) | | |
HDBaseT Compatible | | |
Enhanced Audio Return Channel (eARC) | | |
HDCP Version | 2.3 | 2.2 (1 input / 1 output) |
QMS (Quick Media Switching) | | |
ALLM (Auto Low Latency Mode) | | |
VRR (Variable Refresh Rate) | | |
QFT (Quick Frame transport) | | |
3-D Ready | | |
Video Signal Passthrough | up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 | up to 4K/60p (YCbCr4:4:4) |
Video Signal Upscaling | up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 | up to 4K/60p |